Night Vision Sensitive Infrared Light 3W for Raspberry Pi Camera

Align the board's screw holes with those on your Raspberry Pi Camera (E or F) PCB. Use the provided screws to secure it; these screws also conduct 5V power from the camera board's designated pads to the IR module. Ensure your camera's firmware or the connected Raspberry Pi can supply up to 600mA on the 5V line to avoid undervoltage.

Locate the small blue trimmer potentiometer (adjustable resistor) on the IR light board. Using a small screwdriver, turn it clockwise to increase the light level required to keep the IR LED off, or counter-clockwise to make it activate in dimmer conditions. Test in your target environment and adjust until the IR LED toggles at your desired dusk or indoor lighting level.

For clear, detailed imaging, the effective range is up to approximately 3 meters (10 feet). At distances extending to 6 meters, the camera will typically capture only blurry outlines or silhouettes. For best results, ensure the IR LED's illumination pattern evenly covers the camera's field of view within the 3-meter range.

Yes, it is normal for the Pi's temperature to increase. The 3W IR LED can draw significant current (up to 600mA), which generates heat on the power delivery traces of the camera PCB and the Pi itself. It is strongly recommended to use a heatsink on your Raspberry Pi's main processor and ensure adequate ventilation within your project enclosure to prevent thermal throttling.