Specifications:

• 3W high-power 850 infrared LEDOnboard photoresistor
• Onboard adjustable resistor, for controlling the ambient light threshold
• Allows adding night vision function to RPi Camera

How to use:

• Connect the Infrared LED Board to the camera PCB by screws
• The screw holes are used for both attachment and power supply
• Adjust the adjustable resistor to set a proper ambient light threshold, which toggles the infrared LED automatically
• When ambient light is lower than threshold value, the infrared LED is on, vice versa
• Limited by the Raspberry Pi power supply, the 3W high-power infrared LED might cause the Pi to increase heating, heat sinks are suggested.
• Ideal imaging distance is within 3m. When the distance goes up to 6m, the night vision camera can just capture blurry outlines.