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

$2.51

SC7A20H 3-Axis Accelerometer Tilt Angle Sensor Module Inclinometer Level Detection Serial Output

$11.50

MPU-9255 9-Axis Motion Tracking Module with 3-Axis Electronic Compass, Accelerometer, Gyroscope, and Magnetometer

$13.42

Thermal Sensor Module Temperature Switch Sensor Module Thermistor Module (3-Wire 4-Wire)

$3.30

GUVA-S12SD UV Sensor Module for Sunlight Intensity Detection, High Sensitivity

$6.05

S12SD UV Sensor Module for Sunlight Intensity Detection, High-Sensitivity UV Ultraviolet Sensor

$4.70

Digital 38KHz IR Receiver Transmitter Head Sensor Module for Electronic Building Blocks Robots IR Communication Remote Control

$2.29

Resistive Thin-Film Pressure Sensor Module Compatible with Raspberry Pi/Arduino/microbit Development Boards

$9.80

DHT11 DHT22 Temperature & Humidity Sensor Module, SHT30/SHT3031 AM2302 Probe Digital Switch

$4.35

Capacitive Soil Moisture Detection Sensor Module Analog Output Corrosion-Resistant Wide Voltage DC3.3~5.5V

$3.93

Capacitive Soil Moisture Sensor Module with Relay for Humidity Detection

$3.69

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

$9.68