DIY mainboard
This assembled PCB is the perfect start for your own Sampler, Synthesizer, MIDI controller, etc.. build whatever you can imagine and use the SUCOFUNKEY Open-Source firmware as basis for your project. A boilerplate project will be on Github when the boards ship.
Pay attention: the picture above shows just a prototype as example. The dimensions will still be 18 x 8 cm, but the components, etc. will be different.
It contains:
- Headphone out, Line In, Line Out
- MIDI IN and MIDI OUT. MIDI Jacks are 3.5mm TRS Type A and an option to solder standard MIDI jacks
- 5 MCP23017 Port expander
- SGTL5000 audio codec chip
- MIDI circuitry
- SD-Card socket
- 100 breadboard compatible sockets to connect a display via SPI and all the IO ports from the MCP23017, preconfigured for Beatmaker’s sketchbook.
You need at least the following (not included) to start a project:
- Teensy 4.1 microcontroller
- Maker skills
Optional (not included):
- Adafruit Power boost 500 and battery
- PSRAM extension for Teensy
Detailed circuitry will be published when production starts.
