Since the official Watchy repository has not been maintained for a long time and there are no plans to continue maintenance, this repository is forked to provide ongoing support.

Please use PlatformIO for development.

Current issues with v3: Using EXT 32KHz Crystal clock results in 1-2 minutes of inaccuracy after several days and high power consumption.

• PlatformIO is the recommended development environment.
• Ensure the correct .ini file is used for your Watchy version (V2/V3).

To upload new firmware/watchfaces to Watchy, you will need to enter bootloader mode

1. Plug in the USB on Watchy
2. Press and hold the top 2 buttons (Back & Up) for more than 4 seconds,
3. then release the Back button first,
4. before releasing the Up button

You should now see an ESP32S3 device enumerate a serial port i.e. COM, cu.*

因为官方 Watchy 已很久没有维护且也没有打算继续维护的计划, 所以fork该仓库来维护.

请使用 paltformio 来开发

v2与v3的差异:

v3当前的问题: 使用EXT 32KHz Crystal时钟几天后就会不准1-2分钟且功耗大, 可能原因: 依赖外部晶振，若晶振功耗高或匹配电路不佳，可能导致额外耗电

如何解决:

• 检查 32.768kHz 晶振 的负载电容（通常 12.5pF）是否匹配
• 换用 高精度晶振（如 Seiko Epson MC-306）

v3进入下载模式:

1. 同时按 BACK 和 UP 键大约4s
2. 松开 BACK
3. 松开 UP

参考

Buy Watchy from Mouser, The Pi Hut, and Crowd Supply

Watchy Case & Accessories

Follow the instructions here https://watchy.sqfmi.com/docs/getting-started

Join our Discord