CD Laser Head Module

-4%

Ttl to rs485 module hardware automatic flow control module serial uart level mutual conversion power supply module 3.3v 5v

3

12

5.0

-2%

New dc-dc voltage converter module 0.8-3.3v to 3.3v step up boost power module voltage converter power supply adjustable module

1

1

5.0

Wifi module ch340 usb to esp8266 serial wireless wifi module development board 8266 wifi module wireless esp8266 board

1

1

5.0

-4%

Cp2102 nodemcu lua v2 wifi module wireless module board internet of things development board based on esp8266 module

1

0

A3967 easydriver stepper motor driver module v44 for arduino development board 3d printer module

0

0

Lm2662 +5v/-5v 200ma switched module capacitor negative voltage converter module diy electronic board

0

1

-5%

Gy-apds9930-llc llc compatible module ambient light sensor infrared led proximity sensor module apds-9930

0

0

-2%

Infrared remote control module wireless ir receiver module diy kit hx1838 for arduino for raspberry pi

3

8

5.0

Soil hygrometer module soil moisture hygrometer detection humidity sensor module for arduino development board diy kit

1

1

5.0 inch 800x480 touch display tft ssd1963 touch panel module for avr stm32 5.0'' lcd module anti-glare rgb-stripe module

1

3

5.0

-19%

Ky-018 photosensitive optical sensitive resistance light board module detects resistor module for arduino diy kit sensor

0

0

2pcs dc linear converter buck step down lm317 low ripple module power supply adjustable linear regulator module

1

1

-2%

5v12v to 48v ups control board power-off protection automatic switching module ups emergency cut-off battery power supply module

0

0

-3%

Wireless module compatible for arduino serial 6 pin 6p 6pin bluetooth rf receiver transceiver module rs232 master slave board

1

3

5.0

-3%

10pcs mfrc-522 rc-522 rc522 rfid ic wireless module for arduino spi writer reader ic card proximity module

3

6

5.0

Micro usb dc 12v to 5v 3a converter step down power supply module dc/dc step down waterproof module

1

1

-39%

5pcs new momentary push button lilypad button board connect module for arduino sensor power diy electronic module diy kit pcb

1

3

-5%

10pcs mt3608 dc-dc adjustable boost module 2a boost plate step up module with micro usb lm2577 replace xl6009

1

0

Mpu9255 gyroscope + accelerator+magnetometer three-axis tri-axis sensor board module 3-5v iic/i2c mpu-9255 sensor module

0

1

Nrf51822 2v-3.3v bluetooth 4.0 wireless module for ibeacon base station intelligent control system beacon ble module 4ma

2

5

5.0