You can download the firmware from the following link.
| Ver. | Release date | Download | Description |
|---|---|---|---|
| 1.0.2 Latest | 2026-08-09 | Download | Improves automatic OLED recovery after I2C communication faults. |
| 1.0.1 | 2026-05-05 | Download | Improves stability around settings save, I2C, USB/UART, and operation without an OLED connected. Settings are reset to defaults after updating. |
| 1.0.0 | 2022-08-17 | Download | Initial release |