This is early prototype firmware to help design and refine the Firefly SDK.
It currently amounts to little more than a clone of Space Invaders, but has many of the necessary API to implement a hardware wallet.
- Processor: ESP32-C3 (32-bit RISC-V)
- Speed: 160Mhz
- Memory: 400kb RAM, 16Mb Flash, 4kb eFuse
- Inputs: 4x tactile buttons
- Outputs:
- 240x240px IPS 1.3" display (16-bit color)
- 4x RGB LED (WS2812B)
- Conectivity:
- USB-C
- BLE
BSD License.