The new All-In-One PCB is ready


#21

all in one pcb use H11L1 optocoupler IC its same with 6n138 optocopler


#22

So we can produce an Encoder/MIDI interface to go next to our HDMI monitor with seven connections?

  1. +3.3V – Pin 1, 17
  2. +5V – Pin 2, 4
  3. 0v – Pin 6, 9,14,20,25, 34,39
  4. SCL – Pin 5
  5. SDA – Pin3
  6. INT A – Pin 36
  7. INT B – Pin 37