3W IR Night Vision LED Module for Raspberry Pi Camera
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Prices updated: 12 Oct 2026
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About this product
A 3 W infrared LED light module that adds night vision to a Raspberry Pi camera. It includes a photoresistor light sensor and an adjustable resistor so the IR LED switches on automatically when the surroundings get dark, which suits surveillance and IoT projects.
Specifications
- LED power
- 3 W
- Light type
- Infrared (IR)
- Light sensor
- Photoresistor (LDR)
- Trigger threshold
- Adjustable via onboard resistor
- Application
- Raspberry Pi camera night vision
Frequently asked questions
How does the module turn the IR LED on?
The photoresistor measures ambient light. When it falls below the threshold set by the adjustable resistor, the IR LED is switched on automatically.
Which Raspberry Pi camera works best with IR illumination?
A NoIR camera module is recommended, because standard camera modules include an IR-blocking filter that reduces the effect of infrared light.
