Photoresistor Relay Sensor Control Module Light-Controlled Switch No-Light Sensing Module 24V

$44.88

Hall Effect Sensor Module, Digital Display Magnetic Field Intensity Detector, Bare Board

$83.00

Temperature and Humidity Sensor TTL Serial Communication Transmitter Integrated Industrial-Grade Waterproof and Moisture-Resistant

$34.13

45-Model Arduino R3 Sensor Development Board Learning Kit (37+8), Compatible with Raspberry Pi Microcontrollers

$232.00

Metal Shell Automotive Air Conditioner 40A Socketed Relay with Plug for 12V/24V Systems - Specialized for AC Modification

$12.60

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

$85.00

RS485 Temperature and Humidity Sensor Digital Display Meter for Greenhouses Industrial High-Precision Waterproof Transmitter

$294.00

Photoresistor Relay Control Module, Light-Control Switch, Dark Detection Relay Module, DC24V

$20.20

Hall Sensor Module with Digital Display for Magnetic Field Intensity Detection - Bare Board

$83.00

Bent-Nose Relay Removal Pliers - Specialized Tool for Automotive Relay Extraction and Repair

$245.70

5V/12V/24V Light-Control Switch Board with Photoresistor Sensor for Light/Dark Detection and Relay Control

$22.00

Arduino-Compatible Sensor Kit – 45 Modules (37+8) for Robotics Learning, Compatible with Raspberry Pi

$129.10