norns-shield
minimal/tiny open-source/DIY shield for Raspberry Pi boards, providing hardware compatibility with the norns ecosystem.
- audio codec: CS4720
- audio jacks: 3.5mm stereo in/out, line level
- OLED: NHD-2.7-12864WDW3
- 3x pushbuttons, 3x rotary encoders
see the full BOM on Octopart
see https://llllllll.co/t/diy-norns-shield for discussion.
SMD-populated PCB available from monome.org
assembly
for SMD-populated circuit.
parts shown (header already soldered to OLED)
first solder the OLED header. then the encoders, and keys.
then attach the pi header to the other side and solder as shown.
attach the screen to the top.
check the forum thread above for the newest disk image.