I'm building a raspberry controlled turret and I'm having a problem:
The dart is shot using two motors and a small servo for the trigger. The problem I'm having right now is: when the motors are running and I move the servo, both motors slow down. (Motors and servo are connected to the same power supply).
But that doesn't make sense because I'm using a 2A power supply (Well, at least that's what the wall adaptor says) and the drag of motors + servo is way less than that.
I'm pretty much new in electronics, but I read that a capacitor could stabilize the current drag. Is that true?.