I’ve designed a new PCB, with @Pelican’s great help.
I’m wondering if you’d be interested in it.
- It has a tiny daughter board to mount the OLED easily at a 90 degree angle (with a right angle pin header on the main board).
- It has SPDIF output using this jack. C1 = 0.1uF
- It has a breakout to connect an SPI display.
- It has a breakout for a second I2C header.
- A header with 5V power.
- A header for a power button with LED, like explained by HK here.
Top:
Bottom:
