Ambient Light Intensity Detection Brightness Module Suitable for Arduino Photoresistor Sensor Module

$4.80

Photoresistor Sensor Module Brightness Light Photoelectric Switch Detection Sensor with Free Dupont Lines 3 4-Pin

$3.27

Firefly Luban Cat 4 Card Computer Linux Rockchip RK3588S Development Board AI Intelligence Far Exceeds Raspberry Pi 5

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High Precision Infrared Laser Distance Measurement Module 485 Ultrasonic Level Material Level Modbus Sensor Serial Communication

$138.00

Infrared Sensor Module Line Tracking Obstacle Avoidance Module Photoelectric Reflective Smart Car Pair Photoelectric Switch

$2.37

Infrared Diffuse Reflection Proximity Induction Photoelectric Switch E18-D80NK Obstacle Avoidance Sensor Module NPN Three-Wire 5V

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HY-SRF05 Five-Pin Ultrasonic Module Ultrasonic Ranging Module/Ultrasonic Sensor with Data Included

$9.31

Wide Voltage HC-SR04 Ultrasonic Module 3.3V-5V Distance Sensor Board with UART IIC Interface

$4.30

Photodiode Module Light Control Switch Photosensitive Sensor Light Reception Brightness Detection 3-Pin 4-Pin

$2.84

Ultrasonic Sensor Bracket Mounting Fixture, Ultrasonic Module Holder Compatible with SG90 Servo

$9.90

Zave Speed Measurement Module Smart Car Infrared Slot Photoelectric Coupler Opposed Photoelectric Sensor Code Disk Counter Motor

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Three-Wire Four-Wire Flame Sensor Module Fire Source Detection Module Infrared Receiver Firelight Detection Alarm

$3.88