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how to connect selectror? For Arduino ports 30,31,31 and beyond? I will ask about the photo
part where you connect DPDT? 3 rotary switch? One wire from DPDT Connecting to the plates and the other to 3 rotary switch. please help. I still question how to connect LED understand from one leg to the plates and the other leg of the resistor and what else? please scheme of connecting or photo
Programmable 8 loops pedal switcher with Arduino Mega2560