Good day! I would like to ask some help for my peoject. I am going to make an automated door handle spray without the use of a microcontroller. Can you help me design a circuit using a JFET/MOSFET as one of its components? Specifically, I have to make a circuit that once a PIR sensor detects a person in front of a door, the trigger on the spray (servo motor/dc motor) will delay its effect for 5-10 seconds (like after the person has opened the door before it sprays)
Shout out to @AnalogKid please help me out. I've seen alot of threads that ur answering these questions. Thank you.
Shout out to @AnalogKid please help me out. I've seen alot of threads that ur answering these questions. Thank you.