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

$2.35

Rain Drop Sensing Module Separate PCB Board Large Area Rain Sensor 5V Relay Control Water Level Detection

$2.35

Sleep Breathing Heart Rate Detection Module R60ABD1 Millimeter-Wave Radar Sensor Development Kit Available

$219.00

Module MQ-7 Carbon Monoxide Gas Sensor Detection Alarm Module Kit

$4.69

Humidity Sensitive Resistor CJ-HJ31A Humidity Sensor 23A 3180 Humidity Chip Replaces HR202L Humidity Module

$2.59

9-Axis Sensor Recorder Angle Gyroscope Module Accelerometer 16G SD Card Storage WT901SDCL

$59.00

GY-302 GY-30 Digital Light Intensity Illuminance Sensor BH1750FVI Module with Code

$3.97

[Multi-Warehouse Shipping] IMU Inertial Navigation Module H30 Gyroscope ROS2 High-Precision 9-Axis AHRS Attitude Sensor

$289.00

KEYES Thin Film Pressure Sensor, Resistance-to-Voltage Conversion Module, Flexible Piezoresistive Detection Compatible with Arduino

$11.76

AHT10 High-Precision Digital Temperature & Humidity Sensor Measurement Module I2C Communication Replaces SHT20

$5.90

DHT11 Temperature and Humidity Sensor DHT-11 Module Electronic Building Blocks Digital Output Voltage 3.3V-5V

$6.82

Soil Moisture Sensor Soil Hygrometer Detection Module Automatic Watering Smart Car Kit

$3.71