TZT LCD PH TDS-3 Meter Tester Pen Digital Filter Pen Digital High Accurate Filter Measuring Water Quality Purity test tool

$0.67

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

$0.68

TZT VL53L0X Time-of-Flight (ToF) Laser Ranging Sensor Breakout 940nm GY-VL53L0XV2 Laser Distance Module I2C IIC 3.3V/5V For Arduino

$0.70

TZT AS5600 magnetic encoder magnetic induction angle measurement sensor module 12bit high precision For aduino

$0.71

Tracking Module Infrared Detection Sensor Module DIY For Arduino 8-Channel Infrared Detector Hunt Module 8bit Sensor Module

$0.71

TZT HTU21D Temperature and Humidity Sensor Module Temperature Sensor Breakout for arduino

$0.71

TZT DC 5V 12V soil moisture sensor relay control module Automatic watering of the humidity starting switch

$0.73

TZT Mini Led Snail Night Light Auto Night Lamp Built-in Light Sensor Control Light Wall Lamp For Baby Kids Bedroom EU Plug

$0.73

TZT LJ12A3-4-Z/BX LJ12A3-4-Z/BY New Inductive Proximity Sensor Detection Switch NPN DC 6-36V for Arduino

$0.73

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

$0.73

Capacitive touch dimmer Constant pressure stepless dimming PWM control panel type LED dimmer switch module for Arduino

$0.74

TZT DC 12V 24V Ceiling PIR Motion Sensor Switch Module 3A IR Infrared Induction Body Sensor Detector Controller Switch

$0.76

TZT Si7021 GY-21 Module Industrial High Precision Humidity Sensor I2C IIC Interface Module For Arduino Low Power CMOS IC Module

$0.76

TZT TL-W5MC1 5mm 3 Wire Inductive Proximity Sensor Detection Switch NPN DC 6-36V for Arduino

$0.76

TZT Pyroelectric Infrared Sensor Human Body Detecting PIR Motion Sensor Module for Arduino MCU Board 120 degree

$0.77

TZT CS1237 24-bit ADC Module Onboard TL431 External Reference Chip Single-Channel Weighing Sensing 24bit For Arduino

$0.77

AM2120 Capacitive Digital Temperature And Humidity Sensor Composite Module Output Signal Single Wire Bus For Arduino

$0.79

TZT Pulsesensor Pulse Heart Rate Sensor For Arduino Open Source Hardware Development Pulse Sensor

$0.79

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

$0.79

TZT AS-20 DC 12V AC 110V 220V 10A Waterproof Sensitive Auto Photo Switch On/Off Photocell Street LED Light Switch Sensor Switch Tool

$0.80