Sensor module 3 feet 801S new sensor module detection sensor module board

-2%

Max30100 chip heart rate sensor module board

0

0

-2%

Rcwl-0516 microwave radar sensor switch module human sensor module intelligent sensor detector board

0

1

-2%

Lm386 audio power amplifier module sound detection sensor voice sensor board intelligent sound detection sensor module

0

0

-6%

Tracing sensor tracing module tcrt5000 infrared reflective photoelectric switch car tracking board (h6b4)

0

0

-0.2%

9812 max9812l board electret microphone amplifier sensor module

0

0

Gy-30 digital light intensity module light sensor module bh1750fvi send code board

0

1

-4%

Hc-sr04 ultrasonic module + fixed bracket ranging module sensor to send data board (l9a4)

0

0

New rain water sensor water level sensor module depth of detection for arduino

0

0

-1%

Gy-sht31-d digital temperature and humidity sensor module board

0

0

-1%

Ys -27 hall sensor module hall speed counting detection sensor module switch

0

1

-7%

Adxl345 digital tilt sensor acceleration module to send data board

0

0

-1%

2pcs mq - 3 alcohol sensor module ethanol concentration alcohol gas detection circuit module

0

0

-0.3%

Liquid level sensor liquid surface detection sensor module

0

0

-3%

Gy-169 ina169 high precision analog current sensor module current converter report board

0

0

-3%

Voltage sensing module voltage sensor voltage sensor electronic block board

0

0

2pcs tgs2611 gas methane gas detection sensor module

0

0

-11%

Human seat detection sensor / membrane pressure switch / car chair human object detection sensor module

0

0

-1%

Ch375 ch375b usb module u disk module board (d1b4)

0

0

Eight tracking module infrared detection sensor module for arduino 8 channel infrared detector hunt module 8bit sensor module

0

3

-2%

Soil moisture sensor detection module with relay soil sensor for arduino

0

0

-3%

Nrf24l01 + wireless module power enhanced version 2.4g wireless transceiver module board (d1b4)

0

0

-7%

Bluetooth-compatible receiver board bluetooth-compatible 4.0 power amplifier tpa3116 / 3118 digital amplifier module board

0

0

Free ship 1pcs mq-135 air quality detection sensor module air detection sensor

0

0

Color recognition sensor tcs3200d module tcs230 upgraded version of the color sensor

0

0

-7%

Dc 3-5v water level sensor module depth of detection liquid surface height for arduino

0

0

Humidity sensor module hr202 humidity testing module humidity detection new

0

0

Ph detection and acquisition sensor module ph sensor monitoring and control

0

0

Level sensor level detection sensor water level monitoring sensor module for level detection and alarm detection in containers

0

0

Power supply module board ams1117-3.3v regulated step down module ams1117 module 3.3v board

0

0

-6%

Photosensitive sensor module light detection module

0

0

-2%

Esp32-bit module development board bottom board a key download compatible with esp-32s bluetooth-compatible wifi produced

0

0

3.3-5v turbidity transducer water turbidity module mixed water detection module turbidity sensor module liquid for arduino

0

0

Free ship 5pcs 4-pin flame sensor module fire detection module receives the infrared light detection and alarm (4-wire)

0

1

-2%

Mpr121 breakout v12 close to capacitive touch sensor controller keyboard development board module

0

0

-44%

Water quality detection sensor, turbidity sensor module tsw-30

0

0

-5%

Wholesale sound detection sensor module sound sensor intelligent vehicle 1pcs modu

0

0

-1%

Lm386 module 200 times the gain audio amplifier module amplifiers board

0

1

1pcs mq-131 ozone gas detection module o3 concentration gas sensor module

0

0

-4%

Gas propane butane lpg tgs2610 gas detection sensor module

0

0

-1%

Sound sensor module voice sound detection module sensor module.

0

0

-4%

Free ship 10pcs/lot new mq-8 hydrogen sensor detection alarm module gas sensor module

0

0

-0.9%

Ov7670 camera module module stm32 drive single chip electronic learning integration board

0

0

Dc 12v light control switch photoresistor relay module detection sensor xh-m131

0

0

-0.7%

Esp8266 witty cloud development board esp12f module

0

0

-2%

Ys-27 hall hall speed sensor module switch count detection sensor module

0

0

Photoresistor sensor module light detection light diy electronics

0

1

-7%

1pcs mq-6 mq6 lpg gas sensor module liquefied propane iso-butane butane combustible gas detection sensor

0

0