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Raspberry Pi E-Ink Calendar Syncs with Google Calendar

Raspberry Pi E-Ink calendars are nothing new but this one, created by a maker known as Speedyg0nz, is remarkably well-designed. Not only does this Raspberry Pi E-Ink calendar connect to Google Calendar for updates but it’s also totally portable with an internal battery.

It’s using a PiSugar2 battery which is designed just for the Raspberry Pi Zero. This battery attaches to the GPIO but still leaves full access to the pins and can be stacked with other HATs. It features a built-in RTC module so the Pi can be programmed to power on only when necessary. The Google Calendar data is downloaded once a day and output to a 12.48-inch tri-color E-Ink display from Waveshare.

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