Electronics Modules

Temperature-Humidity Sensor, DHT11 OnboardOverviewThis is a calibrated digital temperature and humidity module with onboard sensor DHT11. It can be used for detecting ambient temperature and humidity, through the standard single-wire interface.Specifications1. Temperature- Resolution : 1 degree C- Accuracy : +/-2 degree C- Measuring range : 0 degree C ~ 50 degree C2. Humidity- Resolution : 1%RH- Accuracy : +/-5%RH (0~50 degree C)- Measuring range : 20%RH ~ 90%RH (25 degree C)3. Operating voltage : 3.3V ~ 5.5 V4. Recommended storage condition- Temperature : 10 degree C ~40 degree C- Humidity : 60%RH or belowApplications1. Weather station2. Humidity controller3. Test & detection deviceHow to UseIn the case of working with a MCU:1. VCC: 3.3V ~ 5.5V2. GND: GND3. DOUT: MCU.IOPackage Contents1. DHT11 Temperature-Humidity Sensor x12. 3-pin custom connector jumper wire x1

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BME280 Environmental Sensor, Temperature, Humidity, Barometric PressureOverview1. A tiny sensor breakout with BME280 onboard, sensing environmental temperature, humidity, and barometric pressure. It supports both I2C and SPI interfaces, also is compatible with 3.3V/5V voltage levels.2. Due to its ultra small form factor, low power consumption, high precision with stability, the BME280 Environmental Sensor is suited for applications such as environment monitoring, weather forecast, altimeter, and IoT projects, and so on.Features1. Supports I2C (default), configurable slave address2. Supports SPI, switch to SPI via I/O setting3. Onboard voltage level translator, compatible with 3.3V/5V operating voltage4. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Communication interface: I2C/SPI3. Temperature sensing: -40~85°C (resolution 0.01degree C, accuracy +/-1 degree C)4. Humidity sensing: 0~100%RH (resolution 0.008%RH, accuracy +/-3%RH, response time 1s, delay =<2%RH)5. Barometric pressure sensing: 300~1100 hPa (resolution 0.18Pa, accuracy +/-1hPa)6. Power consumption: <0.1mA@1Hz (H,P,T)7. Dimension: 27mm x 20mm8. Mounting hole size: 2.0mmPackage Contents1. BME280 Environmental Sensor x12. PH2.0 6PIN wire 20cm x1

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Overview 1. Detects shake signal 2. Signal output indicator 3. Dimension: 19.0mm * 16.0mm Applications 1. Shake detection 2. Guard alarm 3. Smart car 4. Electric bricks

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Overview1. Sensitive to flame spectrum2. Features wide range voltage comparator LM3933. Adjustable sensitivity4. Signal output indicatorSpecifications1. Spectrum range: 760nm ~ 1100nm2. Detection angle: 0 - 60 degree3. Power: 3.3V ~ 5.3V4. Operating temperature: -25 ~ 85 degree C5. Dimension: 27.3mm * 15.4mm6. Mounting holes size: 2.0mmApplications1. Fire detection2. Fire fighting robot3. Fire alarm

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OverviewOutput voltage boosts along with the immersion depth of the moduleSpecifications1. Detection depth: 48mm2. Power: 2.0V ~ 5.0V3. Dimension: 19.0mm * 63.0mm4. Mounting holes size: 2.0mmApplicationsWater level alarmHow to UseIn the case of working with a MCU:1. VCC-- 2.0V ~ 5.0V2. GND--Power supply ground3. AOUT--MCU.IO (analog output)

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OverviewDetects clockwise/anti-clockwise rotations: degrees and lapsSpecifications1. Pulses per lap: 152. Power: 3.0V ~ 5.3V3. Dimension: 32.1mm * 15.4mm4. Mounting holes size: 2.0mmApplicationsPositioning in Industrial ControlsHow to UseIn the case of working with a MCU:1. VCC -- 3.0V ~ 5.3V2. GND -- Power supply ground3. SW -- MCU.IO (encoder button status)4. SIB -- MCU.IO (output status)5. SIA -- MCU.IO (output status)

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Overview1. Sensor Chip: TCS3200 (RGB color detector)2. Detects static color, the output is a square wave with frequency directly proportional to incident light intensity3. Supports fill-light by onboard LEDsSpecifications1. Power: 2.7V ~ 5.5V2. Ideal detection distance: 10mm3. Dimension: 36.0mm * 20.6mm4. Mounting holes size: 2.0mmApplications1. Sorting by color2. Ambient light sensing and calibration3. Test strip reading4. Color matchingHow to UseIn the case of working with a MCU:1. VCC: 2.7V ~ 5.5V2. GND: Power supply ground3. LED: MCU.IO (controlling the 4 white LEDs)4. OUT: MCU.IO (RGB color output frequency)5. S0/S1: MCU.IO (Output frequency scaling selection inputs)6. S2/S3: MCU.IO (Photodiode type selection inputs)7. S0/S1 selects the output frequency scaling factor, S2/S3 selects the color filter of red, green, blue, then OUT outputs a square wave with frequency proportional to the selected color intensity. The detected color can be determined by the ratio of the intensity of red, green and blue.Note:1. Avoids environment light noise2. White balance is required when the first time using the module, reseting the module, or changing the light source

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1. MQ-5 Gas Sensor: Sensitive for LPG, natural gas, coal gas, application for gas leakage detector2. Color Sensor: Detects static color, application for sorting by color, color matching3. Flame Sensor: Sensitive to flame spectrum, application for fire detection, fire fighting robot, fire alarm4. Hall Sensor: 49E hall sensor, application for motor speed measurement, object position detection5. Infrared Reflective Sensor: Reflective infrared transceiver, application for robot path tracking, obstacle-avoiding car, pipeline counter6. Laser Sensor: Laser sensor, application forobstacle detection, pipeline counter, smart robot7. Moisture Sensor: Fork-like soil moisture sensor, application for auto watering system, flowerpot soil moisture detection8. Rotation Sensor: Detects clockwise/anti-clockwise rotations, application for positioning in Industrial Controls9. Sound Sensor: Onboard audio power amplifier LM386, application forambient sound detection, sound level detection10. Temperature-humidity sensor: DHT11 temperature and humidity sensor, application for ambient temperature and humidity detection11. Tilt Sensor: Detects shake signal, application for shake detection, guard alarm, smart car12. UV Sensor: Ultraviolet sensor, application for ultraviolet tester, outdoor ultraviolet detector, germicidal lamp12. Liquid Level Sensor: Detects liquid level, application for water level alarm

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OverviewThis little module adds arcade controls to your micro:bit, makes it possible to turn the micro:bit into a mini game console. There's onboard buzzer to play music and game background effect. It is powered from a 14500 Li-ion battery (not included), conversely, it allows to charge the battery through USB connection.Features1. micro:bit edge connector, directly pluggable2. High quality joystick, dual channel analog outputs for precise positioning, one channel digital output for press control3. Onboard battery and charge circuitry, powered from battery, also charges the battery through USB connection4. Battery indicator, blinks 1/2/3/4 times indicates the power remains about 25%/50%/75%/100% respectively5. 4x colorful buttons6. 2x side buttons, related to the A/B buttons of micro:bit, easy to use7. Buzzer for playing music and game background effect8. Comes with development resources (micro:bit graphical demo/python code/user manual, etc.)Specifications1. Operating voltage: 5V2. Battery type: 14500 Li-ion3. Dimension: 150mm x 50mm

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Overview1. Equip your micro:bit with this 4-DOF metal robot arm, and get started to explore the world of artificial intelligent robotic.2. This starter robotic arm kit includes: servo driver board, metal mechanical arm structure, and 4x metal gear servos. When used with the micro:bit, it is easy to control the arm by smart phone through Bluetooth connection.The Servo DriverAdopts Servo Driver for micro:bit:1. Micro:bit edge connector, directly pluggable2. I2C controlled, using only 2 pins3. Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)4. Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal5. Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.6. Reserved I2C control pins, allows to work with other control boards7. Comes with development resources and manual (micro:bit graphical examples like Bluetooth/2.4G wir eless remote control)The Robot Arm Structure1. 4-DOF, large solid base, metal mechanical grasper2. Full aluminium alloy body, sandblasting oxidation surface, strong & durable3. Clever mechanical structure and mounting design, agile to control, easy to build3. Fitted with 4x metal gear servos (1x MG996R, 3x MG90S), large torque force, smooth movingPackage IncludeNote: micro:bit is NOT included.1. Metal arm parts x12. MG996R Servo x13. MG90S Servo x34. MG996R servo wheel x15. Servo Driver for micro:bit x16. Power adapter US plug 5V 3A Micro x17. Servo extension wire 150mm x18. Screws pack x19. Screwdrivers 2PCS x1

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Overview1. Equip your Raspberry Pi with this 4-DOF metal robot arm, and get started to explore the world of artificial intelligent robotic.2. This starter robotic arm kit includes: servo driver HAT, metal mechanical arm structure, and 4x metal gear servos. When used with the Raspberry Pi, it is easy to control the arm by smart phone through Bluetooth or WiFi connection.The Servo DriverAdopts Servo Driver HAT:1. Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano2. I2C controlled, using only 2 pins3. Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)4. Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal5. Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.6. Reserved I2C control pins, allows to work with other control boards7. Comes with development resources and manual (examples in python like Bluetooth/WiFi remote control)The Robot Arm Structure1. 4-DOF, large solid base, metal mechanical grasper2. Full aluminium alloy body, sandblasting oxidation surface, strong & durable3. Clever mechanical structure and mounting design, agile to control, easy to build4. Fitted with 4x metal gear servos (1x MG996R, 3x MG90S), large torque force, smooth movingPackage ContentsNote: micro:bit is NOT included.1. Metal arm parts x12. MG996R Servo x13. MG90S Servo x34. MG996R servo wheel x15. Servo Driver for micro:bit x16. Power adapter US plug 5V 3A Micro x17. Servo extension wire 150mm x18. Screws pack x19. Screwdrivers 2PCS x1

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Overview1. Equip your Raspberry Pi with this 4-DOF metal robot arm, and get started to explore the world of artificial intelligent robotic.2. This starter robotic arm kit includes: servo driver HAT, metal mechanical arm structure, and 4x metal gear servos. When used with the Raspberry Pi, it is easy to control the arm by smart phone through Bluetooth or WiFi connection.The Servo DriverAdopts Servo Driver HAT:1. Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano2. I2C controlled, using only 2 pins3. Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales)4. Integrates 5V regulator, up to 3A output current, can be powered from battery through VIN terminal5. Standard servo interface, supports common used servo such as SG90, MG90S, MG996R, etc.6. Reserved I2C control pins, allows to work with other control boards7. Comes with development resources and manual (examples in python like Bluetooth/WiFi remote control)The Robot Arm Structure1. 4-DOF, large solid base, metal mechanical grasper2. Full aluminium alloy body, sandblasting oxidation surface, strong & durable3. Clever mechanical structure and mounting design, agile to control, easy to build4. Fitted with 4x metal gear servos (1x MG996R, 3x MG90S), large torque force, smooth movingPackage ContentsNote: Raspberry Pi is NOT included.1. Metal arm parts x12. MG996R Servo x13. MG90S Servo x34. MG996R servo wheel x15. Servo Driver HAT x16. Power adapter EU standard USB output x17. Servo extension wire 150mm x18. Screws pack x19. Screwdrivers 2PCS x1

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Serial DataFlash Module with W25Q128JV Onboard, SPI InterfaceOverview1. Onboard serial NOR Flash memory W25Q128JV2. Support Standard/Dual/Quad SPI3. Support STM32F7 series Quad-SPI interface, provides related cube library demoFeatures1. Capacity: 128M-bit / 16M-byte2. Max frequency: =<133MHz3. Operating voltage: 2.7~3.6V4. Operating temperature: -40 degree C ~ +85 degree CDimension: 20.6mm x 38.9mm

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Overview1. This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 212x104 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. Compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+4. Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.5. Onboard voltage translator, compatible with 3.3V/5V MCUs6. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Interface: 3-wire SPI, 4-wire SPI3. Outline dimension: 65mm x 30.2mm4. Display size: 23.71mm x 48.55mm5. Dot pitch: 0.229 x 0.2286. Resolution: 212 x 1047. Display color: red, black, white8. Grey level: 29. Full refresh time: 15s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degreePackage Contents1. 2.13 inch e-Paper HAT (B) x12. RPi screws pack (2pcs) x13. PH2.0 20cm 8 Pin x1

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Overview1. This is an E-Ink display HAT for Raspberry Pi, 5.83 inch, 600x448 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. Compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano4. SPI interface, for connecting with other controller boards like Raspberry/Arduino/Nucleo, etc.5. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specifications1. Operating voltage: 3.3V~5V2. Interface: SPI3. Outline dimension: 125.40mm x 99.50mm4. Display size: 118.80mm x 88.26mm5. Dot pitch: 0.198 x 0.1976. Resolution: 600 x 4487. Display color: Red, black, white8. Grey level: 29. Full refresh time: 14s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degreePackage Contents1.5.83 inch e-Paper (B) x12. e-Paper Driver HAT x13. RPi screws pack (2pcs) x14. PH2.0 20cm 8Pin x1

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Overview1. This is an E-Ink display module, 2.9inch, 296x128 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.4. Onboard voltage translator, compatible with 3.3V/5V MCUs5. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Interface: 3-wire SPI, 4-wire SPI3. Outline dimension: 89.5mm x 38mm4. Display size: 66.89mm x 29.05mm5. Dot pitch: 0.138 x 0.1386. Resolution: 296 x 1287. Display color: Red, black, white8. Grey level: 29. Full refresh time: 15s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degreePackage Contents1.2.9 inch e-Paper Module (B) x12. PH2.0 20cm 8Pin x1

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Overview1. This is a universal driver board for e-Paper raw panels, thanks to the dual wireless features - WiFi & Bluetooth - it is easy to display images from PC / smart phone via WiFi or Bluetooth.2. Furthermore, it can also be used for Arduino development, just like any other normal Arduino board.Features1. Onboard ESP32, supports Arduino development2. Provide Android APP, allows to refresh display content via Bluetooth EDR3. Provide HTML host code, allows to refresh display content via remote webpage, suit for Internet applications4. Support Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image5. Support popular image formats: BMP, JPEG, GIF, PNG, etc.6. Easy to be integrated into wireless applications7. Come with e-Paper driver (open source)8. Come with development resources and manualSpecifications1. WiFi protocol: 802.11b/g/n2. Bluetooth protocol: 4.2, includes traditional BR/EDR, and low power BLE3. Interface: 3-wire SPI, 4-wire SPI (default)4. Operating voltage: 5V5. Operating current: 50mA ~ 150mA6. Outline dimension: 29.46mm x 48.25mmPackage Contents1. e-Paper ESP32 Driver Board x12. e-Paper Adapter x13. 24PIN FFC x1Note: e-Paper panels in the photos are NOT included.

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800x400, 7.5inch E-Ink display HAT for Raspberry Pi, SPI interface Overview 1. This is an E-Ink display HAT for Raspberry Pi, 7.5inch, 800x400 resolution, with embedded controller, communicating via SPI interface. 2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on. Features 1. No backlight, keeps displaying last content for a long time even when power down 2. Ultra low power consumption, basically power is only required for refreshing 3. Compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+, Jetson Nano 4. SPI interface, for connecting with other controller boards like Raspberry/Arduino/Nucleo, etc. 5. Onboard voltage translator, compatible with 3.3V/5V MCUs 6. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32) Specifications 1. Operating voltage: 3.3V~5V 2. Interface: SPI 3. Outline dimension: 170.2mm x 111.2mm 4. Display size: 163.2mm x 97.92mm 5. Dot pitch: 0.255 x 0.255 6. Resolution: 640 x 384 7. Display color: black, white 8. Grey level: 2 9. Full refresh time: 6s 10. Refresh power: 38mW(typ.) 11. Standby power: <0.017mW 12. Viewing angle: >170 degree Package Contents 1. 7.5inch e-Paper x1 2. e-Paper Driver HAT x1 3. RPi screws pack (2pcs) x1 4. PH2.0 20cm 8Pin x1

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600x448, 5.83inch E-Ink raw display, SPI interface, without PCBOverview1. This is an E-Ink raw display, 5.83inch, 600x448 resolution, with embedded controller, communicating via SPI interface.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. Comes with development resources and manual (driver board schematic, examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V2. Interface: 3-wire SPI, 4-wire SPI3. Outline dimension: 125.40mm x 99.50mm x 1.18mm4. Display size: 118.80mm x 88.26mm5. Dot pitch: 0.198 x 0.1976. Resolution: 600 x 4487. Display color: black, white8. Grey level: 29. Full refresh time: 3.5s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degree

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212x104, 2.13inch flexible E-Ink raw display, black/white dual-color, SPI interface, without PCBOverview1. This is a flexible E-Ink raw display, 2.13inch, 212x104 resolution, with embedded controller, communicating via SPI interface, supports partial refresh.2. Compared with normal e-Paper panels, this flexible panel allows bending without being damaged, and it's thinner and lighter.3. Combined with the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications where curved surface display is required, such as industrial instruments, smart wearable-devices, and so on.Features1. Flexible e-Paper, the display section is bendable (DON'T bend the FPC section)2. No backlight, keeps displaying last content for a long time even when power down3. Ultra low power consumption, basically power is only required for refreshing4. Comes with development resources and manual (driver board schematic, examples for Raspberry Pi/Arduino/STM32)Specifications1. Operating voltage: 3.3V2. Interface: 3-wire SPI, 4-wire SPI3. Outline dimension: 59.2mm x 29.2mm x 0.3mm4. Display size: 23.71mm x 48.55mm5. Dot pitch: 0.229 x 0.2286. Resolution: 212 x 1047. Display color: Black, white8. Grey level: 29. Full refresh time: 2s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degree

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Overview1. This is an E-Ink display module, 1.54inch, 200x200 resolution, with embedded controller, communicating via SPI interface, supports partial refresh.2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Ultra low power consumption, basically power is only required for refreshing3. SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc.4. Onboard voltage translator, compatible with 3.3V/5V MCUs5. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)Specifications1. Operating voltage: 3.3V/5V2. Interface: 3-wire SPI, 4-wire SPI3. Outline dimension: 48mm x 33mm4. Display size: 27.6mm x 27.6mm5. Dot pitch: 0.138 x 0.1386. Resolution: 200 x 2007. Display color: Black, white8. Grey level: 29. Partial refresh time: 0.3s10. Refresh power: 26.4mW(typ.)11. Standby power: <0.017mW12. Viewing angle: >170 degreePackage Contents1. 1.54inch e-Paper Module x12. PH2.0 20cm 8 Pin x1

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Overview1. This is a serial interface E-Ink display module, 4.3 inch, 800×600 resolution, with embedded font libraries, ultra low power consumption.2. You do not have to know anything about the complex underlying details of e-Paper, nor the specific algorithms of displaying graphics, texts, and images. All it needs is the serial interface, and all it matters is your creativity.Features1. Easy to use, displays any contents via one serial interface, including geometric graphics, texts, and images2. Embedded font libraries, supports 32, 48 and 64 dot matrix GBK Chinese fonts and English fonts3. Built-in 128MB NandFlash, allows the font/image data to be stored in either an external TF card or the internal NandFlash4. 4 grey level displaying, 800×600 resolution5. Adjustable serial interface baud rate, 115200 by default when power up6. Powered from 3.3V to 5V, compatible with logic level7. Ultra low power consumption, sleeping current lower than 5mA8. Comes with host computer software, control it directly on your computerApplications1. e book2. Shopping mall POS3. Price label4. Industry instrumentPin Definitions1. VCC: 3.3V~5.5V2. GND: GND3. DOU : Serial data out4. DIN: Serial data in5. WAKE_UP: External wake up6. RST: External resetPackage Contents1.4.3inch e-Paper UART Module x11. XH2.54 6-pin cable ×1

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Industrial RS232/RS485 to Ethernet Converter, Dual Serial Ports, Easy-to-use, High-speed, Low-power, High-stability, UpgradableOverviewThe RS232/485 TO ETH is an industrial RS232/RS485 to Ethernet converter, which allows bi-directional transparent data transmission between RS232/RS485 and RJ45 port Ethernet, even at the same time, it can be configured via webpage.Features1. M4 series 32-bit ARM processor with up to 120MHz frequency, fast speed, stable and reliable2. 10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable3. Both RS232 and RS485 interface, allows to work independently at the same time, without interfering each other4. Configurable baudrate (600bps~230.4Kbps), supports five parity check options: None, Odd, Even, Mark, Space5. Multi indicators, for monitoring communicating and working status6. Available working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST)7. Support Modbus, suit for industrial application8. Support Websocket, allows bi-directional transparent data transmission with RS232/RS485 port via webpage directly9. Configurable via webpage, AT commands, serial protocol, and network protocol, provides configuration protocol which can be integrated to your own software10. Support customized heartbeat packets, make sure the connection is truthful, as well as for actively retrieving sensor data11. Support customized registration packets, auto passing the registered packet as identifier after the connection is established, so that different devices can be distinguished12. Support customized webpage, allows user to customize the module configuration page13. Support RFC2217-like protocol, be able to communicate with devices whose serial setting (baudrate, data bit, etc.) may change14. KeepAlive mechanism, detects broken connection, auto re-connecting15. Support time-out reboot (no-data reboot), ensures a long-term stable connection, configurable reboot time16. Support DNS domain name resolution, configurable DNS server17. Support DHCP, auto-obtained IP or static IP18. Firmware is upgradable via the network19. Restore to factory settings via software and/or hardware20. Comes with default MAC address, which is customizable21. Provided software: module configuration software, TCP/UDP testing tool, VCOM virtual serial port software22. Example code: host computer (socket ), VB, C++, Delphi, Android, iOS, etc.Specifications1. Ethernet:- Connector: 4-pin RJ45- Communication rate: 10/100Mbps- Interface protection: 2KV electromagnetic isolation- Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client, Websocket- TX cache: 16Kbyte- RX cache: 16Kbyte2. RS485/RS232:- Connector:-- RS485: screw terminal (A+, B-, GND)-- RS232: DB9 male- Data bit: 5bit, 6bit, 7bit, 8bit- Stop bit: 1, 2- Parity bit: None, Odd, Even, Mark, Space- Baudrate: 600bps~230.4Kbps- TX cache: 2Kbyte- RX cache: 2Kbyte- Hardware flow control: RTS/CTS- Interface protection:-- RS485: 2KV ESD protection, lightning-proof, anti-surge, over-current protection-- RS485 pull up/down registers: 2.2KΩ3. Power:- Power supply: 5.0~36.0V (5V recommended)- Operating current: 86.5mA (@5V)- Power consumption: <1W- Interface protection: reverse-proof, ESD protection, anti-surge4. Environment:- Operating temperature: -40~85 degree C- Storage temperature: -40~105 degree C5. Size: 85.70*82.76*25.20mmPackage Contents1.RS232/485 TO ETH x12. 5V power adapter x13. Ethernet cable x14. Male-to-Female serial cable x15. Female-to-Female serial cable x1

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Overview1. This is an E-Ink display HAT for Raspberry Pi, 7.8 inch, 1872×1404 resolution, with embedded controller IT8951, communicating via USB/SPI/I80/I2C interface, supports partial refresh.2. Due to the advantages like low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as ebook reader, e-ink display, industrial instruments, and so on.Features1. No backlight, keeps displaying last content for a long time even when power down2. Low power consumption, basically power is only required for refreshing3. Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards4. USB/SPI/I80/I2C interface, for connecting with host boards like Raspberry Pi/Nucleo, etc.5. Comes with development resources and manual (examples for Raspberry Pi/STM32)Specifications1. Operating voltage: 5V2. Interface: USB/SPI/I80/I2C3. Outline dimension: 173.8mm x 127.6mm x 0.78mm4. Display size: 158.184mm x 118.638mm5. Dot pitch: 0.0845mm x 0.0845mm6. Resolution: 1872 x 14047. Display color: Black, white8. Gray scale: 2-16 (1-4 bit)9. Full refresh time: 450ms10. Total refresh power: 1.2W(typ.)11. Total standby power: 0.1W(typ.)12. Viewing angle: >170 degree13. Weight: 77gPacking List:1. 7.8 inch e-Paper x12. e-Paper IT8951 Driver HAT (B) x13. 7.8 inch e-Paper Adapter x14. 33PIN FFC (same side contact) x15. USB type A plug to micro B plug cable x26. PH2.0 20cm 8Pin x17. RPi screws pack (2pcs) x1

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Overview1. This is the NodeMCU development board based on ESP32, features WiFi+Bluetooth connectivity, onboard CP2102 and keys. What's more, all the I/O pins of ESP-WROOM-32 module are accessible via the extension headers.2. Thanks to the rich open-source resources, it supports development in various ways such as Lua/AT commands/MicroPython/Arduino/IOT source code, etc. helps you to fast prototype IoT applications.Features1. Onboard ESP-WROOM-32 module2. Onboard CP2102, USB to UART converter3. USB port for power input, firmware programming, or UART debugging4. 2x19pin extension headers, breakout all the I/O pins of the module5. 2x keys, used as reset or user-definedApplicationsThe NodeMCU-32S suit for IOT applications such as:1. Smart home2. Intelligent building3. Industrial automation4. Wearable devices5. IP camera6. Intelligent agricultureSpecifications1. WIFI module: ESP-WROOM-322. Processor: ESP32-D0WDQ63. Built-in Flash: 32Mbit4. Antenna: Onboard PCB antenna5. Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S6. WiFi protocol: IEEE 802.11 b/g/n7. Bluetooth: Bluetooth 4.28. Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)9. WIFI mode: Station / SoftAP / SoftAP+Station10. Power supply: 5V11. Logic level: 3.3V12. Dimensions: 48.26mm x 25.4mm13. Weight: 10g14. Packing List: NodeMCU-32S x1

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Overview 1. This is a universal portable touch monitor, which features Type-C and HDMI connectivity, 1920x1080 pixels, toughened glass capacitive touch panel, and powerful 10000mAh battery. 2. It is a good companion for Raspberry Pi, besides, other popular mini PC are also supported, such as Jetson Nano. In the case of working as a simple monitor with host devices like desktop computer, notebook, cell phone, or game console, it is also a "serious" option. Switch to the HD big screen in one second through the Type-C or HDMI connection, then start to study/work effectively, or enjoy yourself with your favorite drama/game. Features 1. Display: 15.6 inch, 1920x1080 pixels, IPS screen (up to 178° viewing angle) 2. Touch panel: capacitive, toughened glass panel, 6H hardness 3. Display interface: Type-C/HDMI 4. Touch interface: Type-C/USB 5. Support popular mini PCs such as Raspberry Pi, Jetson Nano, BB Black 6. When works with Raspberry Pi, supports Raspbian/Ubuntu/Kali/Retropie/WIN10 IOT, driver free 7. Support desktop computers with Windows 10/8.1/8/7, 10-point touch, and driver free 8. Support notebooks for Apple, HUAWEI, Lenovo, HP, DELL, etc. dual-screen display, balance the work and entertainment 9. Support cell phones for HUAWEI, OPPO, Samsung, etc. mirror cast via the Type-C connection, ideal companion for travelling 10. Support popular game consoles like for Microsoft XBOX360, Sony PS4, and Nintendo Switch 11. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc. 12. USB expansion port for mouse/keyboard 13. Type-C/HDMI audio input, 3.5mm headphone/speaker jack 14. Embedded ferrite Hi-Fi speaker 15. 10000mAh big battery, enables 3-4h playtime on the trip Specifications 1. Weight: 1772g 2. Dimensions: 373.1x238.16x15 (mm) Packing List: 1. 15.6 inch FHD Monitor x1 2. Power adapter US head Type-C x1 3. USB-A to USB-C cable x1 4. USB-C to USB-C cable x1 5. HDMI cable x1 6. HDMI to Micro HDMI Adapter x1

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Features1. Supports NVIDIA Jetson Nano Developer Kit2. 8 Megapixels3. Sensor: IMX2194. Resolution: 3280 × 24645. Lens specifications:- CMOS size: 1/4inch- Aperture (F): 2.35- Focal Length: 3.15mm- Angle of View (diagonal): 160 degree- Distortion: <14.3%6. 4 screw holes7. Used for attachment8. Provides 3.3V power output9. Dimension: 25mm × 24mm10. Weight: 15gPacking List:1. IMX219-160 Camera x12. 15-pin FFC (opposite sides contact) x1

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Features1. Supports NVIDIA Jetson Nano Developer Kit2. Supports night vision when works with infrared LEDs3. 8 Megapixels4. Sensor: IMX2195. Resolution: 3280 × 24646. Lens specifications:- CMOS size: 1/4 inch- Aperture (F): 2.35- Focal Length: 3.15mm- Angle of View (diagonal): 160 degree- Distortion: <14.3%7. 4 screw holes8. Used for attachment9. Provides 3.3V power output10. Supports connecting infrared LED and/or fill flash LED11. Dimension: 25mm x 24mm12 . Weight: 31gPacking List:1. IMX219-160IR Camera x12. Infrared LED Board (B) 2PCS x13. 15-pin FFC (opposite sides contact) x1

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Features1. Support NVIDIA Jetson Nano Developer Kit2. 8 Megapixels3. Sensor: IMX2194. Lens specifications:- CMOS size: 1/4inch- Aperture (F): 2.0- Focal Length: 2.96mm- Angle of View (diagonal): 77 degree- Distortion: <1%- Lens dimensions: 6.5mm x 6.5mm5. 4 screw holes6. Used for attachment7. Provide 3.3V power output8. Support connecting infrared LED and/or fill flash LED9. Dimension: 25mm x 24mm10. Weight: 12gPacking List:1. IMX219-77 Camera x12. 15-pin FFC (opposite sides contact) x1

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Features1. Support NVIDIA Jetson Nano Developer Kit2. 8 Megapixels3. Sensor: IMX2194. Resolution: 3280 × 24645. Lens specifications:- CMOS size: 1/4inch- Aperture (F): 2.0- Focal Length: 0.87mm- Angle of View (diagonal): 200 degree- Distortion: <11%6. 4 screw holes7. Used for attachment8. Provides 3.3V power output9. Dimension: 25mm × 24mm10. Weight: 17gPacking List:1. IMX219-200 Camera x12. 15-pin FFC (opposite sides contact) x1

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Features:1. 15.6 inch IPS screen,1920x1080 hardware resolution2. Toughened glass capacitive touch panel, 6H hardness3. Supports popular mini PCs such as Raspberry Pi, Jetson Nano, BB Black, as well as general desktop computers- When works with Raspberry Pi, supports Raspbian/Ubuntu/Kali/Retropie/WIN10 IOT, driver free- When work as a computer monitor, supports Windows 10/8.1/8/7, ten-points touch, and driver free4. Support popular game consoles like Microsoft XBOX360, Sony PS4, and Nintendo Switch5. Multi languages OSD menu, for power management, brightness/contrast adjustment, etc.6. 3.5mm audio jack, supports HDMI audio output7. Embedded ferrite Hi-Fi speaker8. Also support VGA input (specific cable is required and should be purchased separately)9. 100x100mm spacing mounting holes (M4 screw hole) for general wall mount10. Comes with 55 degree tilt angle stand11. Dimension: 321.7*381.6*16.6mm12. Weight: 1886gPacking List:1. 15.6 inch HDMI LCD (H) (with case) x12. Power adapter 12V x13. HDMI cable x14. HDMI to Micro HDMI Adapter x 15. USB type A plug to micro B plug cable x1

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Overview 1. Atmel-ICE-C is the cost effective solution for the powerful Atmel-ICE, it adopts the original ATMEL-ICE-PCBA and comes with a durable aluminium alloy enclosure. 2. Atmel-ICE-C delivers the same functionality and usability just as the ATMEL-ICE Full Kit, it is capable of debugging and programming Atmel ARM Cortex -M based Atmel SAM and AVR microcontrollers with on-chip debug capability. Key Features 1. Support JTAG, SWD, PDI, TPI, aWire, SPI and debugWIRE interfaces 2. Full source-level debugging in Atmel Studio 3. Support all built-in hardware breakpoints in the target microcontroller (number depends on the OCD module in the target) 4. Up to 128 software breakpoints 5. 1.62 to 5.5V target operation 6. USB powered 7. Provides both ARM Cortex Debug Connector (10-pin) pin-out and AVR JTAG connector pin-out Supported Software 1. Support Atmel Studio 6.2 or higher version 2. Directly supports ICC8AVR or higher version 3. Support programming HEX files generated by ICCAVR, CVAVR, IAR, etc. Supported Devices 1. Programming and on-chip debugging of all Atmel AVR 32-bit MCUs on both JTAG and aWire interfaces 2. Programming and on-chip debugging of all Atmel AVR XMEGA family devices on both JTAG and PDI 2-wire interfaces 3. JTAG and SPI programming and debugging of all Atmel AVR 8-bit MCUs with OCD support on either JTAG or debugWIRE interfaces 4. Programming and debugging of all Atmel SAM ARM Cortex-M based MCUs on both SWD and JTAG interfaces 5. Programming of all Atmel tinyAVR 8-bit MCUs with support for the TPI interface 6. For more details, please visit UC3, Mega, SAM , Tiny, Xmega Specifications 1. INTERFACE VOLTAGE: 1.62V ~ 5.5V 2. JTAG CLOCK: 32kHz ~ 7.5MHz 3. PDI CLOCK: 32kHz ~ 7.5MHz 4. DEBUGWIRE BAUDRATE: 4kbit/s ~ 0.5Mbit/s 5. AWIRE BAUDRATE: 7.5kbit/s ~ 7Mbit/s 6. SPI CLOCK: 8kHz ~ 5MHz 7. SWD CLOCK: 32kHz ~ 2MHz 8. PC INTERFACE: USB 2.0 high speed Package list 1. Atmel-ICE-C unit x1 2. USB type A plug to micro B plug cable x1 3. IDC flat cable with 10-pin 50-mil connector and 6-pin 100-mil connector x1 4. Multi-functional adapter board x1 5. 10pin flat cable x1 6. 10pin 100mil squid cable x1 7. 6-pin to 10-pin ISP cable x1

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OverviewThe VGA PS2 Board is an accessory board designed for testing VGA and/or PS2 interfaces. It integrates VGA connector, PS2 connector, and control interface in one small module.The VGA PS2 Board comes with ready-to-use demo codes as well.FeaturesVGA interface, PS2 interface, control interface

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OverviewThe MCP23017 IO Expansion Board expands 2 signal pins as 16 I/O pins based on the I2C bus, up to 8 MCP23017 IO Expansion Board can be used at the same time, providing up to 128 I/O pins, it is compatible with both 3.3V and 5V levels.Features1. I2C controlled, expands 2 signal pins as 16 I/O pins2. I2C address configurable by shorting the A0/A1/A2 jumpers3. Provides two connector options: PH2.0 terminal and/or solder pads, allows multi I2C modules to be stacked4. Onboard voltage translator, compatible with 3.3V/5V level5. Comes with development resources and manual (examples for Raspberry Pi / micro:bit / Arduino / STM32)Specifications1. Operating voltage: 5V/3.3V2. Interface: I2C3. Interrupt pins: INTA, INTB4. Expansion I/Os: 165. Dimension: 38mm × 23mm6. Mounting hole size: 2.0mm

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OverviewThis is an edge connector expansion board designed for micro:bit, breakout the I/O pins to 2.54mm pitch pinheaders for easy use.SpecificationsDimension: 82.05mm x 36.10mmThrough holes diameter: 2mm

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Specifications1.Solar cell type: 156 monocrystalline cell2.Surface: toughened glass3.Frame material: anodic oxidation aluminum alloy4.Back board material: 0.25mm PET5.Power: 5.0W ± 5%6.Operating voltage: 6.0V ± 5%7.Operating current: 833mA ± 5% (max)8.Open circuit voltage: 7.2V ± 5%9.Short circuit current: 916mA ± 5%10.For use with: Solar Power ManagerNote: specifications above are tested on standard condition: 1000W/m2 radiation intensity, 25℃, AM1.5 air quality.

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Features1.4 in 1, suit for DIYIRM, infrared receiver moduleTemperature SensorJoystickBuzzer2.Compatible with expansion boards like DVK5123.Connections are controlled by jumpers

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OverviewThis AlphaBot2 robot kit is designed to use with Raspberry Pi 3 Model B. It features rich common robot functions including line tracking, obstacle avoiding, Bluetooth/infrared/WiFi remote control, video monitoring, etc.Thanks to the highly integrated modular design, it is fairly easy to assemble by a snap, no soldering, no wiring. After a few minutes spent on hardware assembing, you're almost there, our open source demo codes is ready to help you get started fast.Raspberry Pi 3 Features1. BCM2837, 1.2GHz 64-bit quad-core ARM Cortex-A532. 1GB RAM3. 10/100 Ethernet port4. 802.11n WiFi NIC5. Bluetooth 4.1 & Bluetooth Low Energy (BLE)6. HDMI port7. USB 2.0 interface x 48. Micro SD card slot9. Combined 3.5mm audio jack and composite video10. 40-pin GPIO interface11. Camera interface (CSI)12. Display interface (DSI)13. Upgraded power management, supports more peripherals (requires a 2.5A power supply or above)AlphaBot2 FeaturesAlphaBot2 employs a 2-layer structure to provide excellent stability and compatibility.AlphaBot2-Base, the lower base chassis:1. 5-ch infrared sensor, analog output, combined with PID algorithm, stable line tracking2. Onboard modules like line tracking, obstacle avoiding, needs no messy wiring3. TB6612FNG dual H-bridge motor driver, compared with L298P, it's more efficient, more compact, and less heating4. N20 micro gear motor, with metal gears, low noise, high accuracy5. 5Onboard RGB LEDs, true color lighting, pretty coolAlphaBot2-Pi, the upper adapter board for controller:1. LM2596 voltage regulator, provides the Pi with stable 5V power2. TLC1543 AD acquisition chip, allows the Pi to use analog sensors3. PCA9685 servo controller, make it more smoothly to rotate the pan head4. CP2102 UART converter, easy for controlling the Pi via UARTPackage Contents1. AlphaBot2-Pi (adapter board) x12. AlphaBot2-Base (base chassis) x13. RPi Camera (B) x14. Micro SD Card 16GB x15. Power adapter US standard 5V/3A micro x16. SG90 servo x25. 2 DOF pan and tilt kit x17. IR remote controller x18. FC-20P cable 8cm x19. USB type A plug to micro B plug cable x110. 15PIN FFC 25cm x111. AlphaBot2-Pi screws x112. Micro SD Card Reader x1 (Extra Free)13. Screwdriver x1 (Extra Free)

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Features1. Resistive touch screen TFT LCD, 2.8inch, 320x240 resolution2. Standard Arduino interface, compatible with development boards like : Arduino UNO, 3. Leonardo, UNO PLUS, NUCLEO, XNUCLEO4. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control5. Micro SD slot, provides an easy way to store photos for displaying6. Controlled via SPI, only a few Arduino pins are used7. Backlight adjustable by program, lower power consumptionKey Parameters1. LCD Type: TFT2. LCD Interface: SPI4. LCD Controller: HX8347D5. Touch Screen Type: Resistive6. Touch Screen Controller: XPT20467. Colors: RGB, 65K colors8. Resolution: 320x240 (Pixel)9. I/O Voltage: 3.3V/5VWiki : www.waveshare.com/wiki/2.8inch_TFT_Touch_Shield

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Features1. Resistive touch screen TFT LCD, 3.5inch, 480x320 resolution2. Standard Arduino interface, compatible with development boards like : Arduino UNO, 3. Leonardo, UNO PLUS, NUCLEO, XNUCLEO3. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control4. PWM backlight control, allows to adjust the backlight to a comfortable level5. Micro SD slot, provides an easy way to store photos for displaying6. Controlled via SPI, only a few Arduino pins are used7. Comes with STM32 and Arduino examples, convenient for portingKey Parameters1. LCD Type: TFT2. LCD Interface: SPI3. LCD Controller: ILI94864. Touch Screen Type: Resistive5. Touch Screen Controller: XPT20466. Colors: RGB, 65K colors7. Resolution: 480x320 (Pixel)8. Aspect Ratio: 8:59. I/O Voltage: 3.3V/5VWiki : www.waveshare.com/wiki/3.5inch_TFT_Touch_Shield

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OverviewThe RS485 CAN Shield will easily enable RS485/CAN communication functions for your NUCLEO/XNUCLEO Arduino boards.Features1. Arduino standard interfaces, compatible with Arduino boards like Arduino UNO, Leonardo, NUCLEO, XNUCLEO- When using with Arduino UNO, Leonardo, the CAN function is unavailable due to hardware limitation2. RS485 function, onboard transceiver SP3485/MAX3485, 3.3V power supply3. CAN function, onboard transceiver SN65HVD230, 3.3V power supply

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USB compatible cable for in-circuit configuration and programming of all Xilinx devicesOverviewThe Platform Cable USB a USB compatible cable for in-circuit configuration and programming of all Xilinx devices. It is compatible with the original XILINX Platform Cable USB.Features- Performance1. Using CY7C68013A+FPGA solution, fully compatible with the original XILINX Platform Cable USB2. Programs all Xilinx devices, including FPGAs / CPLDs / ISP Configuration PROMs3. Supports JTAG, Slave-Serial and SPI programming, to config all Xilinx devices4. Interfaces to devices operating at 5V / 3.3V / 2.5V / 1.8V / 1.5V5. Optional target clock frequency, supports XILINX software automatic frequency adjustment6. Firmware auto upgrade, its possible to support more new released software and devices7. Anti-static and multi-layers signal isolation, to protect the target and the programmer itself- Supported software1. Xilinx ISE2. iMPACT3. ChipScope4. Vivado- Supported devices1. Xilinx FPGA devices: UltraScale / 7 series / Zynq / Kintex / Virtex / Artix / Spartan, etc.2. Xilinx CPLD devices: XC9500 / XC9500XL / XC9500XV / CoolRunner XPLA3 / CoolRunner-II, etc.3. Xilinx PROM devices: Platform Flash XCF00S / XCF00P / XL, etc.LED Status1. Red: USB connected2. Yellow: USB connected, and Vref (the target board) is poweredHow to Connect1. Connects to PC: Via USB interface2. Connects to target board: Platform Cable USB provides 3 different interfaces to connect with the target board: JTAG, Slave Serial, and SPI. The figure below shows the header pinouts of the interfaces:Package contents1. Platform Cable USB main unit x12. JTAG adapter x13. USB cable x14. 8-pin header to 7-pin separated cable x15. 8-pin header to 6-pin header cable x16. 14-pin (2.54mm pitch) JTAG cable x17. 14-pin (2mm pitch) JTAG cable x18. 10-pin (2.54mm pitch) JTAG cable x1

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Description1. The ST-LINK/V2 is an in-circuit debugger and programmer for the STM8 and STM32 microcontroller families. The single wire interface module (SWIM) and JTAG/serial wire debugging (SWD) interfaces are used to communicate with any STM8 or STM32 microcontroller located on an application board.2. STM8 applications use the USB full speed interface to communicate with STMicroelectronic's ST Visual Develop (STVD) or ST Visual Program (STVP) software.3. STM32 applications use the USB full speed interface to communicate with Atollic, IAR, Keil or TASKING integrated development environments.Key Features1. 5V power supplied by a USB connector2. USB 2.0 full speed compatible interface3. USB standard A to mini B cable4. SWIM specific features5. 1.65 V to 5.5 V application voltage supported on SWIM interface6. SWIM low-speed and high-speed modes supported7. SWIM programming speed rate: 9.7 Kbytes/s in low speed and 12.8 Kbytes/s in high speed8. SWIM cable for connection to the application via an ERNI standard vertical (ref: 284697 or 214017) or horizontal (ref: 214012) connector9. SWIM cable for connection to the application via a pin header or a 2.54 mm pitch connector10. JTAG specific features11. 1.65 V to 3.6 V application voltage supported on the JTAG interface and 5 V tolerant inputs12. JTAG cable for connection to a standard JTAG 20-pin pitch 2.54 mm connector13. Direct firmware update feature supported (DFU)14. Status LED which blinks during communication with the PC15. Operating temperature 0 to 50 °CApplication ExampleConnecting the PC and STM8/STM32 application board through ST-LINK/V2 to establish hardware connectionConnection with STM8 applicationsThe ST-LINK/V2 should be connected to the STM8 application via the SWIM cable. Two SWIM cables are delivered with the product:- SWIM flat ribbon with a standard ERNI connector at one end and a 4-pin connector at the other end- SWIM flat ribbon ended with a 4-pin, 2.54 mm, low-cost connector on two sidesConnection with STM32 applicationsFor STM32 developments the ST-LINK/V2 must be connected to the application using the standard 20-pin female-female JTAG flat ribbon provided.ST-LINK/V2 StatusThe LED labeled 'COM' on top of the ST-LINK/V2 shows the ST-LINK/V2 status (whatever the connection type). When the:1. LED is blinking RED: the first USB enumeration with the PC is taking place. If it keeps blinking RED, maybe the USB driver is NOT found.2. LED is RED: communication between ST-LINK/V2 and the PC is established (end of enumeration).3. LED is blinking GREEN/RED: data are being exchanged between the target and the PC.4. LED is GREEN: the last communication has been successful.5. LED is ORANGE: ST-LINK/V2 communication with the target has failed.

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Features1. 4-pin SWIM Port for programming or testing2. External crystal can be connected via on board socket3. All the MCU pins are accessible on expansion connectorsSupported DevicesSTM8 microcontroller in QFP64(0.5mm pitch) package with compatible pinouts- STM8S207RxTx / STM8S208RxTx- STM8Ax51x9T / STM8Ax52x9T / STM8Ax61x9T / STM8Ax62x9TPhotos1. External crystal socket- Insert crystal to the holes on two sides, regardless of the middle hole2. SWIM port- For programming/debugging/testing- Compatible with ST-LINK, ST-LINK/V2, etc.3. Pin headers connected to MCU pins- Clearly labeled with onboard marks- Easy for testing and further expansion4. Power indicator5. Power input- DC5V/3.3VPackage Contents1. STM8-QFP64-0.5 × 12. USB power cable × 1

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OverviewOpen8S208Q80 is a STM8 development board that features a STM8S208MB device as the microcontroller. It supports further expansion with various optional accessory boards for specific application. The modular and open design makes it the ideal for starting application development with STM8 microcontroller.What is On Board1. STM8S208MB:the high performance STM8 MCU which features:- Core: 8-bit- Operating Frequency: 24 MHz(20 MIPS) Max- Operating Voltage: 2.7-5.5V- Package: LQFP80- I/Os: 68- Memories: 128kB Flash, 6kB SRAM, 2kB EEPROM- Communication Interfaces: 1 x SPI, 1 x I2C, 2 x UART, 1 x CAN, 12 x PWM, 16 x ADC- Debugging/Programming: SWIM2. AMS1117-3.3: 3.3V voltage regulator3. Power switch4. Power indicator5. LEDs: Convenient for indicating I/O status and/or program running state6. Reset button7. User keys: For I/O input test and/or program control8. Joystick: Five positions9. 8M crystal oscillator10. Adjustable resistor: For LCD12864 contrast adjustment11. UART1 interface: For connecting UART peripherals, such as RS232, RS485, USB TO UART, etc.12. CAN interface: For connecting CAN modules13. PS/2 interface: For connecting PS/2 devices, such as keyboard and/or mouse14. SPI interface: For connecting SPI peripherals, such as DataFlash (AT45DBxx), SD card, MP3, etc.15. 16 I/Os interface: For connecting accessory boards which using I/O control, such as FT245 USB FIFO, 8 SEG LED, etc.16. IC interface: For connecting I2C peripherals, such as I/O expander (PCF8574), EEPROM (AT24Cxx), etc.17. UART3 interface: For connecting UART peripherals, such as RS232, RS485, USB TO UART, etc.18. Graphic multi-color LCD interface: For connecting 2.2 inch multi-color touch screen LCD which using SPI control19. Graphic dot-matrix LCD interface: For connecting graphic LCDs such as LCD1286420. 1-WIRE interface: V connecting 1-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc.21. 5V DC jack22. Custom crystal socket23. VCC power input/output: Usually used as power output, also common-grounding with other user board24. MCU pins connector: All the MCU pins are accessible on expansion connectors for further expansion25. SWIM interface: For debugging/programming26. User keys jumper27. Joystick jumper28. 1-WIRE jumper29. LEDs jumper30. PS/2 jumper31. LCD interface selection jumper- Short the jumper for dot-matrix LCD- Open the jumper for multi-color LCD32. VDD selection jumper33. Crystal selection jumper34. VREF selection jumper35. For jumpers 26-30:- Short the jumper to connect to I/Os used in example code;- Open the jumper to connect to other custom pins via jumper wires.Package Contents1. Open8S208Q80 development board x 12. 4-pin wire x 23. 2-pin wire x 24. USB power cable x 15. User guide CD x 1

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Overview1. This is a flexible E-Ink display HAT for Raspberry Pi, 10.3inch, 1872×1404 resolution, with embedded controller IT8951, communicating via USB/SPI/I80/I2C interface, supports partial refresh.2. Compared with normal e-Paper panels, this flexible panel allows bending without being damaged, and its thinner and lighter.3. Due to the advantages like low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as ebook reader, e-ink display, industrial instruments, and so on.Features1. Flexible e-Paper, the display section is bendable (DONT bend the FPC section)2. No backlight, keeps displaying last content for a long time even when power down3. Low power consumption, basically power is only required for refreshing4.Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards5. USB/SPI/I80/I2C interface, for connecting with host boards like Raspberry Pi/Nucleo, etc.6. Comes with development resources and manual (examples for Raspberry Pi/STM32)Specifications1. Operating voltage: 5V2. Interface: USB/SPI/I80/I2C3. Outline dimension: 227.7mm x 165.8mm x 0.647mm4. Display size: 209.664mm x 157.248mm5. Dot pitch: 0.112mm x 0.112mm6. Resolution: 1872 x 14047. Display color: Black, white8. Gray scale: 2-16 (1-4 bit)9. Full refresh time: 450ms10. Total refresh power: 1.2W(typ.)11. Total standby power: 0.1W(typ.)12. Viewing angle: >170 degree13. Weight: 77gPacking List1. 10.3inch e-Paper (D) x12. e-Paper IT8951 Driver HAT (B) x13. 10.3inch e-Paper Adapter x14. 33PIN FFC (same side contact) x15. USB type A plug to micro B plug cable x26. PH2.0 20cm 8Pin x17. RPi screws pack (2pcs) x1

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1. Working frequency: high frequency2. Application range: integrated circuit IC3. Production process: injection molding4. Contact material: beryllium copper shrapnel5. Insulator material: PPS PET6. Number of cores: 327. Name: QFN32 flip shrapnel to 152 test seat8. Purpose: programming socket and test socket, to program and test QFN32 IC chips9. Chip size: 5x5cm10. Pin spacing: 0.5mm

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1. Type: Test block2. Working frequency: High frequency3. Application: integrated circuit IC4. Interface type: Terminal5. Production process: Injection molding6. Features: Stable testing7. Contact material: Beryllium copper shrapnel8. Insulator material: PET9. Number of cores: 3810. Purpose: Programming socket, test socket, to test, read and write the IC chip of EMCP22111. Lead spacing: 0.5mm12. Service life: 100,000 times13. Chip size: 11.5x13cmTesting Method:1. Select the limit frame that matches the IC, and place the IC flat in the SOCKET according to the direction2. Plug the USB cable into the USB port of the computer, turn on the power switch of the socket, and select the corresponding test programFeatures:1. Also compatible with 186-FBGA 162-FBGA2. The shrapnel is made of imported beryllium copper by high-precision die stamping, and the head-shaped probe is designed to be hardened and thickened in the later stage to ensure product stability and durability.3. Support hot plugging and separate power switch, support for testing through USB interface or connection with the board on the board according to the PIN4. Using floating board structure, precise positioning, convenient IC picking and placement, higher work efficiency5. The test board is welded to the adapter board, the test socket does not need to be soldered, and the pinholes are inserted into the adapter board

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