WAV Trigger for a newbie?

[Caustic]

Here is my post on the matter, you can see what i did in this. Ill update with more pics of the wires for more assist. I have a breakout board that takes the 12v eurorack power and distributes it to the front jacks and the wav trigger. No problem on the 12v. The dangling wires are for flashing with an arduino, which you do not need hooked up all the time.

Wav Trigger with banks

Got an arduino to act as a USB to TTL serial interface. Was able to trigger the tracks and everything from serial. To use an arduino to connect up to the wav trigger via serial, you just load up no code or connect RST to GND. That effectively makes the arduino a USB to TTL serial interface. Then you just hook up the wav trigger’s GND, 5v, TX, RX to the arduino’s. Note, unlike a normal connection where you would connect RX to TX and vise versa, you connect RX to RX and TX to TX in this scenario. …