Otherwise, remove it from the board and wire an external LED (and its current limiter resistor) to P1. Likewise, follow the same practice on the “power” LED mounted on-board (or bump off of it simply ...

PIR LED Security Light Circuit Schematic Notes The PIR sensor requires an initial stabilization time of about 10 to 60 seconds in order to function properly. During this time, the sensor gets familiar ...

Here's the new description with all links and additional text removed: Making a good lighting system for your rc projects is ...