Chuanglebo Raspberry Pi 4B Experiment & Development Board Sensor Kit for Python Learning

$939.00

Liquid Level Sensor Module for Water Level Monitoring, Includes Sample Code

$60.00

5V 12V 24V Photoresistor Module Automatic Induction Control Light Sensor Relay Switch for Car Light Modification

$25.00

220V PIR Motion Sensor Switch Module for Home Use with Smart Delay and Light Sensing for Automatic Stairwell Lighting

$8.72

Hall Sensor Module Digital Display Magnetic Field Strength Detection Module Bare Board

$98.96

High-Speed Infrared Human Body Motion Detector Switch 220V Recessed Mount for Hallway Surveillance – Compact Smart Module

$35.16

Photoresistor Relay Sensor Light Control Switch No-Light Induction Control Module 5V 12V 24V

$19.20

Liquid Level Sensor, Liquid Surface Detection Sensor, Water Level Monitoring Sensor Module, Float-Type Liquid Level Switch

$66.00

Non-Contact Hall Effect Angular Displacement Sensor for 360° Full-Range Angle Measurement

$309.00

Raspberry Pi PICO Sensor Kit Raspberry Pi Picow Sensor Module Learning Expansion Board

$465.30

DC5V/12V/24V PIR Motion Sensor Module with Relay Output (High/Low Level)

$38.00

Sulfur Dioxide Gas Sensor O Electrochemical Industrial Toxic Gas Detection Probe Alarm Sensing Element

$688.70