Bestselling Products
2 PCS Sweeping Robot Side Brush For Proscenic M8/M7max/M7pro
1. For Proscenic M8/M7max/M7pro2. Function: remove dust and corner dust3. Strong cleaning ability4. Convenient to take care of and easy to clean5. Size: about 4.5 cm of bristles6. Weight: about 13 grams7. Suggestion: please change the product regularly to avoid secondary pollution
$8.55
Sweeping Robot Accessories For Xiaomi Mijia/Stone, Specification: 12 in 1 Water Core
1. Use environment: home2. Applicable area: 101-150 square meters3. The fittings are highly adaptable and practical4. Strong and durable, not easy to break5. Water tank water core: weighs about 15 grams, 90x70x9 mm6. Stone rag: weighs about 16 grams, 295 mm x 120 mm7. Stone water tank: weighs about 60 grams, 315x125 mm8. Stone dust box: weighs about 80 grams, 167x95x60 mm9. Side brush: weighs about 7 grams and has a diameter of about 60 mm10. Filter: weighs about 24 grams, 165x52 mm11. Main brush: weighs about 22 grams, 200x35 mm
$7.58
Sweeping Robot Accessories For Xiaomi Mijia/Stone, Specification: Main Brush+Side Brush+Filter+Virtual Wall
1. Use environment: home2. Applicable area: 101-150 square meters3. The fittings are highly adaptable and practical4. Strong and durable, not easy to break5. Water tank water core: weighs about 15 grams, 90x70x9 mm6. Stone rag: weighs about 16 grams, 295 mm x 120 mm7. Stone water tank: weighs about 60 grams, 315x125 mm8. Stone dust box: weighs about 80 grams, 167x95x60 mm9. Side brush: weighs about 7 grams and has a diameter of about 60 mm10. Filter: weighs about 24 grams, 165x52 mm11. Main brush: weighs about 22 grams, 200x35 mm
$18.28
Sweeping Robot Accessories For Xiaomi Mijia/Stone, Specification: Stone Rag
1. Use environment: home2. Applicable area: 101-150 square meters3. The fittings are highly adaptable and practical4. Strong and durable, not easy to break5. Water tank water core: weighs about 15 grams, 90x70x9 mm6. Stone rag: weighs about 16 grams, 295 mm x 120 mm7. Stone water tank: weighs about 60 grams, 315x125 mm8. Stone dust box: weighs about 80 grams, 167x95x60 mm9. Side brush: weighs about 7 grams and has a diameter of about 60 mm10. Filter: weighs about 24 grams, 165x52 mm11. Main brush: weighs about 22 grams, 200x35 mm
$6.91
Sweeping Robot Accessories For Xiaomi Mijia/Stone, Specification: Stone Water Tank
1. Use environment: home2. Applicable area: 101-150 square meters3. The fittings are highly adaptable and practical4. Strong and durable, not easy to break5. Water tank water core: weighs about 15 grams, 90x70x9 mm6. Stone rag: weighs about 16 grams, 295 mm x 120 mm7. Stone water tank: weighs about 60 grams, 315x125 mm8. Stone dust box: weighs about 80 grams, 167x95x60 mm9. Side brush: weighs about 7 grams and has a diameter of about 60 mm10. Filter: weighs about 24 grams, 165x52 mm11. Main brush: weighs about 22 grams, 200x35 mm
$15.13
Sweeping Robot Accessories For Xiaomi Mijia/Stone, Specification: 2 Black Filter
1. Use environment: home2. Applicable area: 101-150 square meters3. The fittings are highly adaptable and practical4. Strong and durable, not easy to break5. Water tank water core: weighs about 15 grams, 90x70x9 mm6. Stone rag: weighs about 16 grams, 295 mm x 120 mm7. Stone water tank: weighs about 60 grams, 315x125 mm8. Stone dust box: weighs about 80 grams, 167x95x60 mm9. Side brush: weighs about 7 grams and has a diameter of about 60 mm10. Filter: weighs about 24 grams, 165x52 mm11. Main brush: weighs about 22 grams, 200x35 mm
$9.54
Sweeping Robot Accessories For Xiaomi Mijia/Stone, Specification: Stone Dust Box
1. Use environment: home2. Applicable area: 101-150 square meters3. The fittings are highly adaptable and practical4. Strong and durable, not easy to break5. Water tank water core: weighs about 15 grams, 90x70x9 mm6. Stone rag: weighs about 16 grams, 295 mm x 120 mm7. Stone water tank: weighs about 60 grams, 315x125 mm8. Stone dust box: weighs about 80 grams, 167x95x60 mm9. Side brush: weighs about 7 grams and has a diameter of about 60 mm10. Filter: weighs about 24 grams, 165x52 mm11. Main brush: weighs about 22 grams, 200x35 mm
$22.04
Sweeping Robot Accessories For Xiaomi Mijia/Stone, Specification: Main Brush+Side Brush+Filter+Rags
1. Use environment: home2. Applicable area: 101-150 square meters3. The fittings are highly adaptable and practical4. Strong and durable, not easy to break5. Water tank water core: weighs about 15 grams, 90x70x9 mm6. Stone rag: weighs about 16 grams, 295 mm x 120 mm7. Stone water tank: weighs about 60 grams, 315x125 mm8. Stone dust box: weighs about 80 grams, 167x95x60 mm9. Side brush: weighs about 7 grams and has a diameter of about 60 mm10. Filter: weighs about 24 grams, 165x52 mm11. Main brush: weighs about 22 grams, 200x35 mm
$17.01
Sweeping Robot Accessories For Xiaomi Mijia/Stone, Specification: 4 Black Side Brush
1. Use environment: home2. Applicable area: 101-150 square meters3. The fittings are highly adaptable and practical4. Strong and durable, not easy to break5. Water tank water core: weighs about 15 grams, 90x70x9 mm6. Stone rag: weighs about 16 grams, 295 mm x 120 mm7. Stone water tank: weighs about 60 grams, 315x125 mm8. Stone dust box: weighs about 80 grams, 167x95x60 mm9. Side brush: weighs about 7 grams and has a diameter of about 60 mm10. Filter: weighs about 24 grams, 165x52 mm11. Main brush: weighs about 22 grams, 200x35 mm
$7.99
Sweeping Robot Accessories For Proscenic 780T 790T Specification: Filter
1. Function: cleaning2. For Proscenic 780T 790T3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; filter screen is 9.2x4.5 cm;9. Rag 20.5x17x26.8 cm10. Weight: main brush is about 45 grams; side brush is about 16 grams (a pair); filter screen is about 23 grams; rag about 20 grams of
$6.56
Sweeping Robot Accessories For Proscenic 780T 790T Specification: Rag
1. Function: cleaning2. For Proscenic 780T 790T3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; filter screen is 9.2x4.5 cm;9. Rag 20.5x17x26.8 cm10. Weight: main brush is about 45 grams; side brush is about 16 grams (a pair); filter screen is about 23 grams; rag about 20 grams of
$6.91
Sweeping Robot Accessories For Proscenic 780T 790T Specification: 1 Main Brush+3 Pair Side Brush+5 Filter+4 Rag
1. Function: cleaning2. For Proscenic 780T 790T3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; filter screen is 9.2x4.5 cm;9. Rag 20.5x17x26.8 cm10. Weight: main brush is about 45 grams; side brush is about 16 grams (a pair); filter screen is about 23 grams; rag about 20 grams of
$24.05
Sweeping Robot Accessories For Proscenic 780T 790T Specification: Main Brush
1. Function: cleaning2. For Proscenic 780T 790T3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; filter screen is 9.2x4.5 cm;9. Rag 20.5x17x26.8 cm10. Weight: main brush is about 45 grams; side brush is about 16 grams (a pair); filter screen is about 23 grams; rag about 20 grams of
$10.71
Sweeping Robot Accessories For Proscenic 780T 790T Specification: 2 Side Brush
1. Function: cleaning2. For Proscenic 780T 790T3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; filter screen is 9.2x4.5 cm;9. Rag 20.5x17x26.8 cm10. Weight: main brush is about 45 grams; side brush is about 16 grams (a pair); filter screen is about 23 grams; rag about 20 grams of
$6.91
Sweeping Robot Accessory For Proscenic 800T Specification: Filter
1. Function: cleaning2. For Proscenic 800T 33. The side brush is sturdy and durable to assist in cleaning dead corners4. The filter is made of Hypa, the filter is more effective5. The mop has even water seepage, high friction, and less residual water stains6. The set contains: 1 filter screen + 1 side brush + 1 rag7. Size: side brush with bristles about 5 cm; filter screen about 10x6 cm; rag about 30x12.5 cm8. Weight: about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
$6.56
Sweeping Robot Accessory For Proscenic 800T Specification: Rag
1. Function: cleaning2. For Proscenic 800T 33. The side brush is sturdy and durable to assist in cleaning dead corners4. The filter is made of Hypa, the filter is more effective5. The mop has even water seepage, high friction, and less residual water stains6. The set contains: 1 filter screen + 1 side brush + 1 rag7. Size: side brush with bristles about 5 cm; filter screen about 10x6 cm; rag about 30x12.5 cm8. Weight: about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
$6.56
Sweeper Accessories For Proscenic 811GB 911S, Specification: 1 Main Brush+3 Pair Side Brush+5 Filter+4 Rags
1. Function: cleaning2. For Proscenic 811GB 911S3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; bristles are about 5.8 cm; filter 13x5 cm; rag 26.8x8.5 cm9. Weight: about 45 grams of main brush; about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
$23.73
Sweeping Robot Accessory For Proscenic 800T Specification: Side Brush+Filter+Rag
1. Function: cleaning2. For Proscenic 800T 33. The side brush is sturdy and durable to assist in cleaning dead corners4. The filter is made of Hypa, the filter is more effective5. The mop has even water seepage, high friction, and less residual water stains6. The set contains: 1 filter screen + 1 side brush + 1 rag7. Size: side brush with bristles about 5 cm; filter screen about 10x6 cm; rag about 30x12.5 cm8. Weight: about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
$9.08
Sweeping Robot Accessory For Proscenic 800T Specification: 2 Side Brush
1. Function: cleaning2. For Proscenic 800T 33. The side brush is sturdy and durable to assist in cleaning dead corners4. The filter is made of Hypa, the filter is more effective5. The mop has even water seepage, high friction, and less residual water stains6. The set contains: 1 filter screen + 1 side brush + 1 rag7. Size: side brush with bristles about 5 cm; filter screen about 10x6 cm; rag about 30x12.5 cm8. Weight: about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
$7.52
Sweeper Accessories For Proscenic 811GB 911S, Specification: 1 Main Brush
1. Function: cleaning2. For Proscenic 811GB 911S3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; bristles are about 5.8 cm; filter 13x5 cm; rag 26.8x8.5 cm9. Weight: about 45 grams of main brush; about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
$10.73
Sweeper Accessories For Proscenic 811GB 911S, Specification: 2 Side Brush
1. Function: cleaning2. For Proscenic 811GB 911S3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; bristles are about 5.8 cm; filter 13x5 cm; rag 26.8x8.5 cm9. Weight: about 45 grams of main brush; about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
$7.12
Sweeper Accessories For Proscenic 811GB 911S, Specification:Rag
1. Function: cleaning2. For Proscenic 811GB 911S3. The main brush has a smooth surface and is more wear-resistant4. The side brush is sturdy and durable, assists in cleaning dead corners5. The filter is made of Haipa, the filter is more effective6. The mop has even water seepage, high friction, and less residual water stains7. The set contains: 1 main brush + 3 side brushes + 5 filter screens + 4 rags8. Size: main brush is about 18 cm; side brush is about 5.8 cm; bristles are about 5.8 cm; filter 13x5 cm; rag 26.8x8.5 cm9. Weight: about 45 grams of main brush; about 16 grams of side brush (a pair); about 23 grams of filter screen; about 20 grams of rag
$7.12
3 PCS For Uoni V908 Max Sweeping Robot Accessories Mopping Special Cleaning Cloth
1. Material: fiber2. Adaptation model: uoni3. Washable4. Function: clean5. Use environment: home6. Product weight: 22g7. Product size: length 300mm, width 110mm, thickness 2mm
$10.25
2 PCS Wet And Dry Mop Replacement Cloth Strap Type Mop Head Accessory For Swiffer Sweeper
1. Material: Fiber2. Dimensions: 30.5 x 16 cm3. Applicable model: suitable for Swiffer Sweeper mop size 25.5 x 11.5 cm4. Weight: 69g/piece5. Reusable, used for furniture floor cleaning
$9.74
5 PCS Steam Mop Replacement Cloth Microfiber Mop Pad For Polti Kit
1. Material: Microfiber cloth2. Dimensions: 33 x 19 cm3. Weight: 36.2g4. Applicable model: suitable for cleaning furniture and floor of steam mop machine such as Polti5. It has the characteristics of high water absorption, strong decontamination, no hair removal, long life, easy cleaning, no hair loss, etc.
$12.13
2 PCS Steam Mop Replacement Cloth Cleaning Cloth Mop Accessories Suitable For Vileda / O-Cedar
1. Material: fiber cloth2. Dimensions: 32 x 23.5 cm3. Applicable model: suitable for O-Cedar/Vileda4. Weight: about 46.5 grams5. It has the characteristics of high water absorption, strong decontamination, no hair removal, long life, easy cleaning, no hair loss, etc.
$9.76
2 PCS Steam Mop Cloth Cover Cleaning Cloth Replacement Cloth For Leifheit CleanTenso
1. Material: Fiber2. Dimensions: 32 x 17.5 cm3. Applicable model: suitable for Leifheit CleanTenso steam cleaning mop4. Cleaning cloth for tiles, wood floors and carpets5. It has the characteristics of high water absorption, strong decontamination, no hair removal, long life, easy cleaning, no hair loss, etc.
$8.85
2 PCS Mop Cloth Accessories Microfiber Rotating Replacement Mop Head Suitable For O-Cedar
1. Material: fiber cloth2. Dimensions: 32 x 23.5 cm3. Applicable model: suitable for O-Cedar/Vileda4. Cleaning cloth for tiles, wood floors and carpets5. It has the characteristics of high water absorption, strong decontamination, no hair removal, long life, easy cleaning, no hair loss, etc.
$8.85
2 PCS Chenille Wet And Dry Flip Mop Replacement Cloth Cover Suitable For O-Cedar
1. Material: fiber cloth + chenille2. Dimensions: 49 x 15 cm3. Applicable model: suitable for O-Cedar4. Weight: about 127 grams5. It has the characteristics of high water absorption, strong decontamination, no hair removal, long life, easy cleaning, no hair loss, etc.
$11.75
HEPA Filter Replacement Filter Element Is Suitable For LEVOIT Core 300/Core 300-RF
1. Function: filter impurities and particles, purify the air2. Applicable area: 51-100 square meters3. Applicable model: LEVOIT Core 300/Core 300-RF4. Dimensions: outer diameter 193 mm, height 147 mm5. It can filter micron dust, prevent secondary pollution, can be disassembled and cleaned independently, and the replacement cost is low
$15.79
2 PCS Steam Mop Head Replacement Pad For Black & Decker FSM1610/1630
1. Material: fiber cloth2. Dimensions: 30.5 x 17.5 cm3. Applicable models: suitable for SM1600, SM1610, SM1620, SM1630, SMH1621, HSMC1300FX, HSMC1321, HSMC1361SGP, BDH1855SM, BDH1760SM, BDH1765SM, BDH1715SM, BDH1720SM, BDH1725SM4. Weight: about 46 grams5. It has the characteristics of high water absorption, strong decontamination, no hair removal, long life, easy cleaning, no hair loss, etc.
$9.11
Air Purifier Filter HEPA Filter Kit For LEVOIT LV-PUR131-RF
1. Function: filter impurities and particles, purify the air2. Applicable area: 51-100 square meters3. Applicable model: LEVOIT LV-PUR131-RF4. Product composition: 1 filter screen + 1 active baffle5. Weight: 950 grams
$18.95
2 PCS Spray Mop Head Flat Mop Cloth Suitable For Vileda UltraMax
1. Material: Fiber2. Dimensions: 36 x 14 cm3. Applicable model: suitable for Vileda UltraMax4. Accessory type: Mop replacement cloth5. Note: Can be washed by hand but not machine washed
$10.41
2 PCS Fiber Mop Cleaning Pad Wet And Dry Flat Mop Cloth Suitable For Bona Series
1. Material: Fiber2. Dimensions: 46 x 13 cm3. Applicable model: suitable for Bona series mops4. Weight: 49g/piece5. Reusable, machine washable, for furniture floor cleaning
$9.11
2 PCS Steam Mop Cloth Cover Wiper Replacement Head Accessory For LG
1. Material: fiber cloth2. Size: 14.5 cm in diameter3. Applicable models: suitable for LG, etc.4. Weight: about 15.5g/piece5. It has the characteristics of high water absorption, strong decontamination, no hair removal, long life, easy cleaning, no hair loss, etc.
$9.43
Aluminum Heat Sink Cooling for Chip IC LED Transistor Power Memory, Size: 150x60x25mm
Feature1. This aluminum heat sink is to cool down the board and make it operate safely2. Reducing the risk of hardware failure because of overheating. Various MOS tube3. Electronic Audio and Video, converter, circuit board, Power IC, Transistor etcSpecification1. Quantity of blade: 242. Material: Aluminum3. Color: Silver4. Blade thickness: 1mm5. Base plate thickness: 2mm6. Size: 150 x 60 x 25mm7. Package included:- 1 x Aluminum heat sink 150 x 60 x 25mm
$8.44
HW-318 12V To 5V Buck Module DC-DC 3A DC Power Module LED Battery Car Voltmeter
1. Two-wire car voltmeter + 5.0V USB charging combo2. High-performance, multi-purpose, intelligent and user-friendly design3. If you don’t need to enable the switch, just disconnect the pointed line4. Ultra-wide range of voltmeter: DC4. 5~40V5. The output current capacity of 5.0V, 2A is enough to meet various USB devices, and the voltage is very stable. This module is short-circuited by D+D- by default, which is compatible with most mobile phone charging, and reserves the installation position of various mobile phone identification resistors. , If you need to add identification resistance, please cut off the wire connecting D+ D-6. Purpose: Ultra-wide input voltage, can be used for cars, battery cars, motorcycles, used to monitor the battery voltage, timely grasp the battery status, can be used for various voltage measurement purposes7. Note: The power module will become hot during normal use. If you are mindful of this heat or are sensitive to heat, please take it carefully.8. Weight: 13g9. Size: 58x21x10mmModule performance and highlights:1. The output current capacity of 5V/2A (note: when the input voltage is 6.5~40V, the output voltage of 5.0V can be stabilized)2. With reverse connection protection, reverse connection will not burn3. With over-current and over-temperature protection4. With USB power indicator5. With wiring terminals, easy to access the line6. High efficiency, low rippleModule instructions:After the module is powered on, the voltage can be detected in real time. When you need to charge mobile phones, Ipads, MP3s and other digital products, just touch the "output enable" button. At this time, the USB power indicator lights up and the USB outputs 5.0V voltage; When you need to turn off the digital tube, touch the "low power consumption" button, and the module enters the ultra-low power standby mode, and the USB output is also turned off accordingly.
$8.88
5 PCS IIC / I2C / Interface LCD1602 LCD Screen Adapter Board(IIC / I2C / Interface)
1. Support I2C protocol2. With backlight power control, you can set whether to connect the backlight power through the jumper cap. Plug in the jumper cap to connect the backlight power, unplug the jumper cap to disconnect the backlight power3. The contrast can be adjusted. Rotate the blue potentiometer to increase clockwise and decrease counterclockwise. The potentiometer is designed on the front, which is convenient for customers to adjust freely anytime and anywhere4. Modules can be cascaded, up to 8 can be cascaded. Modify the device address by shorting A0/A1/A2. The default address is 0x275. Weight: 5g6. Size: 41.5x19x15.3mm8. Power supply voltage: 2.5-6v9. Note: LCD screen is not included10. Delivery list: one IC module (pearl cotton + anti-static packaging
$9.46
5 PCS LM2596 DC-DC High-Power Step-Down Car Power Module
1. Input voltage: DC 3.2~40V2. Output voltage: 1.25~35V3. Output current: 3A4. Output ripple: Less than 30mv5. Switching frequency: 65Khz6. Working temperature: -45 to 85 degrees Celsius7. Size: 43x21x14mm8. Note: This is a step-down module, and the input voltage needs to be higher than the output voltage. The output current is greater than 2.5A (or the output power is greater than 10W), please add a heat sink to work for a long time
$9.59
2 PCS HW-064 XL4015 DC Adjustable Step-Down Module
1. Type: Voltage Regulator IC2. Conversion efficiency: 96%3. Features: High power, high efficiency, low ripple, with power indicator, free heat sink4. Module nature: Non-isolated step-down module (BUCK)5. Input voltage: 4-38V (please try not to exceed 38V for input)6. Output voltage: 1.25-36V continuously adjustable7. Output current: 0-5A8. Output power: 75W9. Working temperature: -40 to 85 degrees Celsius10. Working frequency: 180KHz11. Wiring mode: welding, V-IN is input, V-OUT is output12. Load regulation rate: Input 24V, output 12V, measured when the load changes from 1 to 4.5A13. Voltage adjustment rate: When output 12V, 4A, when the voltage changes from 18~32V14. Short circuit protection: Limit current 8A15. Over-temperature protection: Automatically shuts off the output after over-temperature16. Installation method: 2 3mm screws17. Application range: Step-down fields where the input voltage is higher than the output voltage, such as batteries, power transformers, DIY adjustable stabilized power supplies, 24V car pen meter power supplies, industrial equipment step-down, 12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, 36V to 24V, etc.18. Dimensions: 54x23x15mm
$9.16
2 PCS XH-A232 Dual-Channel 20W High Power Digital Board MP3 Audio Power Amplifier Board Module
1. Purpose: 3 digital audio power amplifier2. Output voltage: 8-24v3. Power amplifier type: Class D4. Output power: 20w5. Output impedance: 4-8 ohms6. Protection: output short circuit protection, overheating protection, function self-recovery7. Module size: 43x55x14mm
$9.08
2 PCS HW-083 Micro USB 5A Constant Current And Constant Voltage LED Drive Lithium-ion Battery Charging Power Module(Red)
1. Power supply current: 5A2. Input voltage: 5-32V3. Output voltage: 0.8-30V4. Switching frequency: 300KHz5. Working temperature: -40 to 85 degrees Celsius6. Size: 51x26.3x14mm7. Note: The IN- (input negative), IN+ (input positive), OUT- (output negative), and OUT+ (output positive) marked on the module must be connected correctly, otherwise the module may be damaged.Features:1. The module uses imported high-quality chips, with high efficiency (95% higher), and low heat generation, which can reach 5A current. At the same time, it cooperates with the original TI op amp to control the output current, so that the overall output is very stable.2. This module uses the original Sanyo filter capacitor with low ESR, which can make the ripple voltage as low as 50mV3. This module uses machine placement and reflow soldering. At the same time, each module undergoes a two-hour aging test before shipment to ensure high reliability.4. This module is an adjustable step-down module, and the output voltage can be changed by adjusting the blue adjustable resistor on the module. The input and output voltage difference is 1V, and the small voltage can output 0.8V.Battery charging method:1. Determine the float voltage and charging current of the rechargeable battery you need, and the input voltage of the module;2. Adjust the constant voltage potentiometer to adjust the output voltage to about 5V.3. Measure the output short-circuit current with the 10A current block of a multimeter, and adjust the constant current potentiometer to make the output current reach the predetermined charging current value;4. The default shipping current of the charging lamp is 0.1 times the charging current (constant current value).5. Adjust the constant voltage potentiometer to make the output voltage reach the float voltage;6. Connect the battery and try charging.(Steps 1, 2, 3, 4, and 5 are for the module input to connect to the power supply, and the output does not connect to the battery without load.)
$9.84
HW-281A DC 5V 8-Channel Relay Expansion Board Module Control Panel with Indicator PLC Relay
1. Applicable to various platforms such as 51/AVR/AVR/ARM2. Using high current relay, AC250V/10A, DC30V/10A3. Independent wiring of the contact part, safe and reliable4. Standard interface, which can be expanded on various development boards5. With fixing screw holes for easy installation6. Size: 138x56x19.3mm
$10.47
2 PCS HW-134A A4988 Red Board Stepper Motor Driver Module Heat Sink for 3D Printer
1. Features: Higher copper content, good heat dissipation performance, strong current stability2. Manufacturing process: SMT placement machine manufacturing, non-manual welding, higher yield rate, more stable performanceRemarks:1. A single-head printer requires 4 A4988 modules.2. A set of dual-nozzle printer requires 5 A4988 modules.4. Delivery list: A4988 module x 1, heat sink aluminum sheet x 15. Matters needing attention: Please do not plug and unplug the motor and drive when the power is on, which will easily cause the drive to burn out; also do not adjust the current when the motor is running. The correct way is to first disconnect the power supply, unplug the motor, and then power on again, adjust the potentiometer, and measure the voltage on the potentiometer until the measured voltage is the same as expected. Do not plug in the reverse drive, otherwise it will burn out the drive and even the motherboard
$8.45
10 PCS 3D Pyramid Magic Projection Mobile Phone Simple Holographic Projection Film
1. Material: aluminum alloy2. Compatible with all brands of smartphones3. Small size, mini, durable and portable4. Unit weight: 0.015 kg5. Projection screen size: 7x7x4 cm6. Turn your smartphone into a miniature holographic projector7. The included suction cup simply connects the pyramid to the phone8. With holographic film, best for creating clear 360-degree images in dark rooms and bright screens9. According to the environment, the brighter the brightness, you need to adjust the brightness of the mobile phone to the brightest point at the same time.
$9.25
ET-650 Aluminum Alloy Projector Bracket With Tray Stretchable Projector Tripod
1. Tray size: 39x29cm2. Interface screw: 3/83. Maximum working height: 1400mm4. Minimum working height: 550mm5. Pipe diameter size: 25.5-21-17.4mm6. Tube wall thickness: 1.2mm7. Material: aluminum alloy + ABS material, good stability, maximum load-bearing 15kg,8. The net weight of the product is 2.48kg, the color is silver
$43.76
Simple Folding High Density Polyester Projector Film Curtain, Size:60 inch (4:3) Projection Area: 120x90cm
1. This movie screen adopts the principle of old-fashioned movie screens, which can be folded for easy carrying and can also be washed. It is suitable for use in fluid places or open spaces.2. High-density fabric, fine material and high density, with elastic repair ability, so it is durable and anti-wrinkle.3. Main uses: home, outdoor mobile screening of outdoor movies, bars, restaurants, food stalls, squares, courtyards, churches, outdoor camping, tourism, etc.4. Black edges are used to reinforce the surrounding, and the wiring is dense and even, strong and practical. With metal buckle for easy hanging.5. Visual angle of view: 180 degrees6. Material: polyester
$9.46
Simple Folding High Density Polyester Projector Film Curtain, Size:84 inch (16:9) Projection Area: 186x105cm
1. This movie screen adopts the principle of old-fashioned movie screens, which can be folded for easy carrying and can also be washed. It is suitable for use in fluid places or open spaces.2. High-density fabric, fine material and high density, with elastic repair ability, so it is durable and anti-wrinkle.3. Main uses: home, outdoor mobile screening of outdoor movies, bars, restaurants, food stalls, squares, courtyards, churches, outdoor camping, tourism, etc.4. Black edges are used to reinforce the surrounding, and the wiring is dense and even, strong and practical. With metal buckle for easy hanging.5. Visual angle of view: 180 degrees6. Material: polyester
$12.03