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ilikecake edited this page Feb 5, 2022 · 7 revisions

This project is a digital wall clock powered by a Raspberry Pi. Aside from telling the time, the clock also contains several sensors and a RGB LED which can be linked to home assistant to perform various smart home functions.

Features

1.2" LED Display. Easily readable from across a room.
Powered by a USB type C cable.
Battery backed up. Will run for ~7 hours on the battery.
Will talk to Home Assistant over MQTT.
Temperature, barometric pressure, humidity, and light level sensors.
RGB LED controllable by home assistant.

Building this project will require:

3D printer to print the case components.
Basic SMT soldering capability for the wiring and interface PCBs.
A saw to cut the plastic window. (optional)

For information on how to build this project, navigate using the sidebar.