Digital LDR Light Sensor Module for Arduino
Digital LDR Light Sensor Module for Arduino
Digital LDR Sensor Module
The Digital LDR Sensor Module is a light detection board with a built-in LDR (photoresistor), a comparator chip, and an adjustable sensitivity knob. It gives a digital HIGH or LOW signal when the light level passes the threshold you set, so a microcontroller can tell day from night without extra parts. It suits automatic lights, light alarms, solar trackers, and Arduino and ESP32 learning projects. Buy online in Pakistan with fast delivery to Lahore, Karachi, Islamabad, and all major cities.
Features
- Digital LDR light sensor module
- Digital output (HIGH or LOW) for easy microcontroller reading
- Onboard potentiometer to adjust the light threshold
- LED indicator showing the output state
- Works with Arduino, ESP32, Raspberry Pi, and other boards
- Suitable for automatic lights, alarms, and solar trackers
- Cash on delivery available across Pakistan
Pickup available at Robostan
Usually ready in 24 hours
Digital LDR Sensor Module
The Digital LDR Sensor Module is a light detection board with a built-in LDR (photoresistor), a comparator chip, and an adjustable sensitivity knob. It gives a digital HIGH or LOW signal when the light level passes the threshold you set, so a microcontroller can tell day from night without extra parts. It suits automatic lights, light alarms, solar trackers, and Arduino and ESP32 learning projects. Buy online in Pakistan with fast delivery to Lahore, Karachi, Islamabad, and all major cities.
Features
- Digital LDR light sensor module
- Digital output (HIGH or LOW) for easy microcontroller reading
- Onboard potentiometer to adjust the light threshold
- LED indicator showing the output state
- Works with Arduino, ESP32, Raspberry Pi, and other boards
- Suitable for automatic lights, alarms, and solar trackers
- Cash on delivery available across Pakistan
