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Pico 2 W e-paper calendar: ~$35, 2 months on batteries, no hub or server needed

IT·产品 · 2026-11-03 17:16

基于树莓派Pico 2 W的电子墨水日历项目,成本约35美元,靠电池可运行两个月,无需中枢设备或服务器,适合低功耗桌面信息展示。

Source: github.com


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