TZT UV Sensor 240-370nm GUVA-S12SD 3528 Solar Ultraviolet Intensity Module DC 3.3-5V For Arduino /Raspberry pi

$0.80

TZT 1Pcs Tank Pool Horizontal Water Level Switch Liquid Level Sensor Liquid PP Plastic Ball Float Switch For Arduino

$0.65

TZT MH-ET LIVE 5 channel Infrared Reflective Sensor TCRT5000 KIT 5 way/road IR Photoelectric Switch Barrier Line Track Module

$0.79

AHT25 AHT21 Chip Temperature And Humidity Sensor Module Replaces AHT10 To Optimize Digital Signal Humidity Sensor For Arduino

$0.73

TZT IR Infrared Obstacle Avoidance Sensor Module for Arduino Diy Smart Car Robot Reflective Photoelectric 3PIN

$0.20

TZT Smart Pir Motion Sensor Toilet Seat Night Light 8 Colors Waterproof Backlight For Toilet Bowl Led Luminaria Lamp Wc Toilet Light

$1.74

TZT Reed sensor module magnetron module reed switch MagSwitch For Arduino Diy Kit

$0.27

New 220V AC 50Hz Auto Infrared Sensor Switch PIR Microwave Radar Body Motion Sensor Module Adjustable For Time Distance Range

$1.26

HC-020K Double Speed Measuring Sensor with Photoelectric Encoders Kit top For arduino Tacho Slot-type Optocoupler Counter Module

$0.50

TZT NJK-5002C Hall Effect Sensor Proximity Switch NPN 3-Wires Normally Open + Magne for arduino

$0.68

TZT CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module For Arduino

$0.23

1/2" Plastic Solenoid Valve 12V 24V 220V Magnetic Washing Machine Dispenser Drinking Water Pneumatic Pressure Controller Switch

$1.36

TZT AHT15 integrated temperature and humidity sensor Humidity accuracy ±2%RH (25℃) Temperature accuracy ±0.3 For Arduino

$1.55

AHT20 I2C temperature and humidity sensor module high-precision humidity sensor probe DHT11 AHT10 upgraded version for arduino

$0.44

TZT HR202L Humidity Resistance HR202L Humidity Sensor Resistor Practical For Arduino

$0.21

TZT Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$2.35

TZT KY-003 Standard hall current sensor module Magnetic Sensor Module for Arduino AVR Smart CarsPIC KY 003

$0.14

TZT 10A Photoswitch Sensor Switch Auto On Off Photocell Street Light Control Universal 220V Automatic Sensor Home Accessories

$0.55

TZT Soil Moisture Detector Module Soil Humidity Sensor Meter Hygrometer Water Tester Corrosion Resistance Probe DC 3.3-12V

$1.30

TZT Five Direction Navigation Button Module for MCU AVR Game 5D Rocker Joystick Independent Keyboard for Arduino Joystick Module

$0.35