PIR with two LED strips using MOSFET and Arduino
Using the PIR sensor to drive two USB LED strips using MOSFET and external power supply
I used two MOSFET IRF540N with Arduino UNO and 5v power supply. I connected the gate with 220ohm resisitor to PIN12 of Arduino and the other MOSFET with 220ohm to PIN13. The INPUT from the PIR sensor is on PIN2 and don't forget tp have the GND from Arduino to the GND of your power supply and the 5V to the Arduino VIN. The PIR sensor I used is VMA314 and used DC-DC Step-up VMA 402 from Velleman. I will upload the datasheets for both and put a link for the 5V LED Strip.