My version of Big Clives PCB.
Width changed to 20mm to suite JLCPCB's minimum dimention for panal by V groove.
Panaled 10 per board so you will get 50 of them for your $2 :)
Minor correction to Clives board so that the 1 meg resistor is in the same place as shown in Clives schematic.
Big Clive build video https://youtu.be/cL4h2gNFJeY
Uses 328PU to turn off light or turn on as needed, Using much software. But it has micro wave detection, pir detection, audio detection, and light detection.