Testing a USB IR Toy update, the infrared light is visible to the camera.
This design uses three LEDs. Two 50degree wide-angle LEDs on the side, and a 25 degree narrow beam LED in the center.
Total current is 100mA, could be pushed to 200mA. Using 3 LEDs let us use a smaller current limiting resistor.
What do you want? One LED or three? Vote in the poll.
Follow our progress in the development thread.