Epaper display from Good Display: 1.54


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1000 Millis
37.3 x 31.8 x 0.98 mm


This small epapers are great to make a watch or mini-gadget. Supported in our ESP-IDF component Cale-idf:
  • gdep015OC1.h both Waveshare and Heltec have similar 1.54" models.
  • gdeh0154d67.h use this class for Waveshare 1.54 V2 model since it has a different epaper controller.
HELTEC automation model is a bit smaller with same resolution. Controller: IL0373, the PCB is a bit smaller than the version from Waveshare.
Older models may have 152x152 resolution. For those interested in building an epaper wristwatch here is our Epaper deepsleep project in Hackaday website.

Parts list

Purchase link

Please check our Arduino esp32 C++ Firmware for Epaper to use the image provided with CALE in your ESP32 SPI display. If you want to build a custom Firmware using Espressif IDF own framework we highly recommend to check our project Cale-Idf.