ESP32 Lilygo T5 Board e-Paper Interface with Cale IDF
Posted: Sun Jul 16, 2023 4:20 pm
https://youtu.be/7Sal9Ii7H2U
In this tutorial, I am sharing Cale-IDF library that is used to let ESP32 interface e-Paper over SPI and connect at the same time to cale.es web server to derive display frame data.
The firmware is designed to manage the e-Paper and let the ESP32 enter deep sleep mode to reduce power consumption for a period that can be configured remotely from cale.es web server.
cale.es server makes it possible to manage the e-Paper screen frame remotely and let it show useful information like weather status, personal google calendar or event Bitcoin price chart.
In this tutorial, I am sharing Cale-IDF library that is used to let ESP32 interface e-Paper over SPI and connect at the same time to cale.es web server to derive display frame data.
The firmware is designed to manage the e-Paper and let the ESP32 enter deep sleep mode to reduce power consumption for a period that can be configured remotely from cale.es web server.
cale.es server makes it possible to manage the e-Paper screen frame remotely and let it show useful information like weather status, personal google calendar or event Bitcoin price chart.