In this experiment I am trying a far-famed Arduino PID library (PID_v1) which is simple to setup and use. The tricky part is to set the relevant PID parameters (kp, ki and kd) according your actual ...

While newer Arduinos and Arduino compatibles (including the Hackaday.io Trinket Pro. Superliminal Advertising!) either have a chip capable of USB or rely on a V-USB implementation, the old fogies o… ...