I have created a circuit diagram of a solution which I would like to implement. I would be very happy if someone could tell me whether I am completely off or if it seems like a decent configuration.
The idea is to use an Arduino Nano 33 BLE controller with a potentiometer and a solenoid. The potentiometer is used to measure trigger pull and the solenoid for generating a somewhat perceivable recoil system. The solenoid is to be powered by 8 18650s of 3.6V each in a series. The Arduino is powered separately.
Please let me know of any faults or hazards in the circuit as it looks now. Thanks.