Wall-mount frame and case for Waveshare's 7.5" e-paper display, with room in back for a driver board, battery, and voltage regulator. Can be used to create a weather display using an ESP32 or Raspberry Pi. Battery life is about 4 months with the components below and when set to a 30-minute refresh interval.
Components for battery-powered ESP32 version:
Source by G6EJD (thanks!): https://github.com/G6EJD/ESP32-e-Paper-Weather-Display
Waveshare 7.5" E-Paper display: https://www.waveshare.com/7.5inch-e-paper-hat.htm
Waveshare ESP32: https://www.waveshare.com/e-paper-esp32-driver-board.htm
2500 mAh lipo battery: https://www.adafruit.com/product/328
Adafruit PowerBoost 1000 Charger (optional): https://www.adafruit.com/product/2465
Adafruit TPL5111 Low Power Timer Breakout (optional): https://www.adafruit.com/product/3573
6mm pushbutton (optional)
The optional booster/charger allows the ESP32 to be powered with a lipo battery and for the battery to be charged in parallel. Alternatively, you could leave the ESP plugged…