TZT 1set/lot Ir Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block

$0.17

TZT 5V 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A brightness Automatic Control Module For Arduino

$0.19

DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino

$0.19

Photosensitive resistor Light Sensor Analog Grayscale Sensor Electronic Board Line finder tracking module For Arduino DIY Kit

$0.19

TZT 1 Pair TCT40-16R/T 40KHZ Ultrasonic Transducer Sensor 16mm Ultrasonic Probe

$0.19

Thermal Sensor Module Temperature Sensor Module Thermistor Sensor for arduino Diy Kit

$0.21

TZT IR Infrared 3 Wire Flame Detection Sensor Module IR Flame Sensor Module Detector Smartsense For Arduino

$0.21

TZT GY-68 BMP180 BMP280 Digital Barometric Pressure Sensor Module for arduino

$0.21

LM2596s DC-DC Step-down Power Supply Module 3A Adjustable Step-down Module LM2596 Voltage Regulator 24V 12V 5V 3V

$0.22

ESP8266 ESP-12 ESP-12F CH340G CH340 V2 USB WeMos D1 Mini WIFI Development Board D1 Mini NodeMCU Lua IOT Board 3.3V With Pins

$0.22

M03 M04 Water Level detection module sensor Green non-contact level touch switch Liquid sensor

$0.22

SW-200D/420/520D/18010P/18015P/18020P/58010P 12V Highly Vibration Switch Ball Tilt Double bead Angle Spring Sensor

$0.22

Normally open shock sensor module for arduino vibration sensor module alarm module

$0.22

TZT HR202L Humidity Resistance HR202L Humidity Sensor Resistor Practical For Arduino

$0.22

TZT Photosensitive brightness resistance sensor module Light intensity detect New For Arduino

$0.22

TZT HC-SR501 HC-SR505 AM312 SR602 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module For Arduino

$0.23

IR Infrared Slotted Optical Speed Measuring Sensor Optocoupler Module For Motor Test PIC AVR Speed module

$0.23

1 4 5 8 Channel TCRT5000 IR Photoelectric Switch Barrier Line Track Module Infrared Obstacle Avoidance Sensor For Arduino DIY

$0.23

TZT 360 Degrees Rotary Encoder Module Rotary Potentiometer Analog Knob Module KY-040 RV09 Rotary Encoder EC11 Knob Cap

$0.23

TZT QRD1114 RD1114 D1114 1114 DIP-4 REFLECTIVE OBJECT SENSOR

$0.23