Compact infrared LED board that adds night vision illumination to compatible camera modules. The board features three power 3W 850 infrared LEDs and simple, onboard controls for automatic operation. Key benefits Adds reliable nighttime illumination to compatible camera modules, enabling clearer images in low light. Automatic switching based on ambient light saves power and removes the need for manual control. Simple mechanical and electrical connection through screw mounting for quick installation and secure power supply. Features Three power 3W 850 infrared LEDs for strong nearinfrared illumination. Onboard photoresistor that detects ambient light level. Onboard adjustable resistor to set the ambient light threshold that toggles the infrared LEDs. Screw holes serve both as mounting points and as the power connection to the camera PCB. Compatible with RPi Camera (E) and RPi Camera (F) board modules. How to use Attach the infrared LED board to the camera PCB using the screw holes. The screws provide both physical attachment and electrical power. Turn the adjustable resistor to set the ambient light threshold at which the infrared LEDs switch on or off. When ambient light falls below the set threshold, the infrared LEDs will turn on automatically. Applications and use scenarios Home or small office surveillance where improved lowlight illumination is needed without adding separate power wiring. Wildlife monitoring or outdoor timelapse projects using compatible camera modules to capture activity after dark. DIY camera projects and prototyping with RPi Camera (E) or RPi Camera (F) that require integrated infrared lighting. Package contents 1 piece infrared LED board with three 3W 850 infrared LEDs. Performance and compatibility notes Designed to work as an addon illumination board for specified camera PCBs. Verify physical fit and electrical compatibility with your camera module before installation. Threshold adjustment allows tuning for different environments and mounting locations.