Hello, so here's the idea of a drone in Arduino running through my head for a while already.
I had the idea of making a quadrirotor with an Arduino Nano.
But the questions I ask myself and I can not find the questions are: - How to choose the engines. - Should mandatory brushless motors. - Should the ECS, you can replace them with L298 for PWM. - Should there be servo motors for moving oriantation or manage changing motor speed.