1pcs KY-039 5V Heartbeat Sensor Detector Module By Finger

Color sensor tcs230 tcs3200 color recognition sensor detector module dc 3-5v input

0

0

3pin ky-018 optical sensitive resistance light detection photosensitive sensor module diy kit

0

0

-6%

1pcs 1 channel 5v relay module 1-channel realy ky-019

0

0

-8%

10pcs finger heartbeat measurement sensor module finger heartbeat module ky-039

0

0

5pcs/lot color sensor tcs230 tcs3200 color recognition sensor detector module dc 3-5v input

0

0

10pcs color sensor tcs230 tcs3200 color recognition sensor detector module dc 3-5v input for arduino

0

0

Mini magnetic reed module starters compatible ky-021

0

0

Ky-032 4pin ir infrared obstacle avoidance sensor module diy smart car robot ky032

0

1

-0.1%

10 pcs mq-3 alcohol ethanol sensor module gas detector sensor mq3

0

0

-8%

8 channel level conversion module two-way conversion between 3.3v and 5v io access 5v sensor for raspberry pi

0

0

-15%

1pcs 3pin ky-020 standard tilt switch sensor module

0

1

1pcs hall current sensor module acs712 module 20a hall current sensor module for arduino 20a acs712

0

1

-11%

Wavgat ky-026 flame sensor module ir sensor detector for temperature detecting suitable

0

2

-8%

5pcs/lot dual-axis xy joystick module ky-023

0

0

1 pc us-100 ultrasonic sensor module dc 2.4v - 5v with temperature compensation range distance 450cm for arduino

0

0

-37%

For arduino dual-axis xy joystick module higher quality ps2 joystick control lever sensor ky-023 rated 4.9 /5

0

1

-11%

Tracking module infrared detection sensor module diy for arduino 8-channel infrared detector hunt module 8bit sensor module 8 ch

0

0

4pin ky-027 magic light cup sensor module diy starter kit ky027

0

0

-1%

Mini fingers measuring detect heartbeat sensor module for arduino

0

1

-15%

360 degrees rotary encoder module for arduino brick sensor switch development board ky-040 with pins

0

0

-9%

10pcs/lot 1 channel 5v relay module 1-channel realy ky-019

0

0

1pcs usb to esp8266 serial wireless wifi module developent board 8266 wifi module

0

1

-12%

10pcs families easy button switch module ky-004

0

0

-27%

Ky-037 high sensitivity sound microphone sensor detection module for arduino avr pic

0

0

360 degrees rotary encoder module for arduino brick sensor switch development board ky-040 with pins

0

1

-7%

1pcs compatible sensor branch yi small passive buzzer module ky-006

0

0

-7%

1pcs mq-2 mq2 smoke methane gas lpg butane hydrogen gas sensor detector module

0

0

-19%

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

0

0

-4%

Bme280 5v 3.3v digital sensor temperature humidity barometric pressure sensor module i2c spi 1.8-5v

0

0

Gy-271 hmc5883l 3v-5v triple axis compass magnetometer sensor module for arduino

0

0

Dc-dc converter step-up module (0.9v~5v) to 5v 600ma usb booster circuit board power boost

0

3

Dc-dc 12v 3.3v 3.3v 5v 12v 5v power supply module output voltage conversion module

0

0

-9%

Passive buzzer sensor module for arduino ky-006

0

0

-3%

Color detector module gy-31tcs230 tcs3200 color sensor identification sensor module 3~5v color detection

0

0

-61%

5pcs ky-008 650nm laser sensor module 6mm 5v 5mw red laser dot diode copper head transmitter for arduino

0

0

100pcs ky-008 650nm laser sensor module 6mm 5v 5mw red laser dot diode copper head for arduino

0

1

Ds18b20 single-bus digital temperature sensor module for arduino

0

1

Incomplete data

Bme280 5v 3.3v digital sensor temperature humidity barometric pressure sensor module i2c spi 1.8-5v

0

0

-33%

Voltage sensor 5v voltage detection module for robot

0

0

1set dht22 single-bus digital temperature and humidity sensor module am2302 electronic building blocks

0

0

-5%

16pcs/lot raspberry pi 2 3 the sensor module package hc-sr04 501 dht11 ds3231 ky-008 sound rain soil sensor for arduino kit

0

0

-8%

Ky-026 flame sensor module ir sensor detector for temperature detecting suitable

0

0

1pcs raindrops detection sensor modue rain module weather module humidity

0

0

Tzt ky-004 3pin button key switch sensor module for arduino diy starter kit 6*6*5mm 6x6x5mm ky004

0

2

Color recognition sensor tcs230 tcs3200 color sensor color recognition module for arduino diy module dc 3-5v input sensor module

0

0

-4%

Liquid level sensor water level switch sensor module 5v high control accuracy

0

0