Here's some stuff I did last year.
- Pixelrings: LED earrings programmable in Python.
- RP2040-RS232: RS-232 adapter with an RP2040 chip. Can be used to adapt ancient serial mice or 3D mice for modern systems or as a generic serial-to-USB adapter.
- Some new Flatbox revisions:
- rev4.1: an updated RP2040 variant with a USB host port
- rev4.1wasd: same but with a WASD layout
- rev8: an RP2350 variant with a USB host port
- rev9: a SAMD21 variant
- rev10: an STM32G0B1 variant
- Portable Gamepad Firmware: a wired game controller firmware. Through the power of Zephyr the same code runs on many different platforms with the hardware details defined in devicetree overlays. Functionality is super basic right now, but we have builds for many different boards, including the Flatbox variants above. Does 8000 Hz on hardware that supports it (currently Teensy 4.1).
- HID Remapper now has a proper website and a forum. Also builds for the RP2040/RP2350 Flatbox variants.
