My own spin of the CH32V003 Mini Game Console

kholia@ and I are working on porting Zephyr to the CH32V003. While he’s sorting out license issues, I’ve been working on my own spin of wagiminator@’s CH32V003 based mini game console.

This switches to a 20 pin SOIC, adds an optional colour LCD, a second action button, and pulls out the debug, I2C, and UART on QWIIC-like JST connectors. Today I got the LED blinking:

I’m pretty happy with the JST connectors. They’re compact and easy to hand solder.