Hi-Link Human Presence Sensor LD2410B Millimeter Wave Radar Induction Module with Light Sensing and Bluetooth Support

$6.87

4-Pin Photoresistor Sensor Module Light Detection Photodiode

$1.30

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

$2.96

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

$2.58

Ambient Light Intensity Detection Module for Arduino Photoresistor Sensor

$4.80

Photoresistor Relay Sensor Control Module Light-Controlled Switch No-Light Sensing Module 12V

$16.11

Photodiode Module Photosensor Photoelectric Light-Control Switch Light Detection Brightness Detection Module

$2.86

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

$2.84

Risym Photoresistor Sensor Module Light Detection Smart Robot Car Accessory Photoelectric Switch

$3.28

4-Pin Photodiode Module Brightness Light Detection Sensor Light-Controlled Switch 3.3V-5V

$2.87

Photoresistor Relay Sensor Control Module 24V Light-Controlled Switch

$14.58

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

$16.11