2 Pcs Raspberry Pi Infrared LED Board (B) Adding Night Vision Function To Raspberry Pi Camera (H) Light-sensing Wider Field of View 3W High Power 850 Infrared IR Led Module
Features:
•3W high-power 850 infrared LED
•Onboard photoresistor, the ambient light detector
•Onboard adjustable resistor, for controlling the ambient light threshold of toggling the infrared LED
•Allows adding night vision function to RPi Camera (H)
•140 degree field of view, where the RPi Camera (H) features 160 degree, hence, 2 pieces of this item is required
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 automaticallyWhen ambient light is lower than threshold value, the infrared LED is on, vice versa
Note :
•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