ESP32-PCD8544 example projects
This repository hold example projects of ESP32-PCD8544, Nokia 5100 LCD driver for Espressif IoT Development Framework (ESP-IDF).
Main contents of repository are listed under examples/ directory.
Usage
$ git submodule update --init
$ cd examples/hello_pcd8544 # or other example you interested in
$ make menuconfig
$ make -j9 flash
$ make monitor
# You can confirm which pins are automatically assigned o Nokia 5110 LCD module
# via serial monitor. It will be something like below.
...
I (195) PCD8544: Control pins: RST=IO4, DC=IO25, BL=IO16
I (195) PCD8544: SPI pins: Din=IO12, Clk=IO14, CE=IO15
...
# Then connect your Nokia 5110 LCD module to ESP32 according to the guide above.Enjoy.