Hello Everyone,
We have been building a simple MIDI controller with a four buttons to control some music, this bit has gone perfectly.
Now we want to have the four buttons trigger an external IO, some 5V relays specifically.
We have tried piggybacking these signals from the LEDs on the Omni board but due to the very low voltage, this way isn't powerful enough to trigger the relays. We really need a full 5V signal coming somewhere from the Brain V2 or Omni Board that we can control to work in sync with the buttons.
Does anyone know of a way that we could possibly do this?
Thanks in advance,