Soil Sensor Soil Moisture Sensor Soil Moisture Meter Detection Module Smart Robot Car Become

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Single-Bus Digital Temperature and Humidity Sensor DHT11 Module, Electronic Building Block DHT11

$2.35

MQ-7 Carbon Monoxide Gas Sensor Detection Alarm Module Kit

$4.69

RS485 Temperature and Humidity Transmitter Sensor Probe, High Precision, Industrial Grade, Waterproof, Original Import Data Acquisition Module

$15.80

[Youxin Electronics] Genuine ADXL345 Digital Tilt Sensor Acceleration Module

$14.08

WitMotion JY61P Serial Acceleration Sensor Electronic Gyroscope Module Attitude Angle Measurement

$9.90

0-3V Temperature & Humidity Sensor Analog Voltage Module HRTM030 for Humidifiers and Dehumidifiers

$10.28

8-Channel Level Shifter Module 3.3V to 5V for Pi and 5V Sensors, 8-Channel Bidirectional IO Signal Converter Board

$7.70

[Youxin Electronics] TCRT5000 New Line Tracking Module/Sensor/Probe Smart Car Infrared

$1.76

TCS34725 Color Recognition Sensor, RGB Development Board Color Sensing Module, IIC Communication Color

$22.36

M03 M04 Water Level Detection Module Sensor, Green Non-Contact Liquid Level Touch Switch

$1.15

Sound Sensor Microphone Noise Decibel Measurement Module 3p/4p Interface

$5.94