amirldn / esp32-nowplaying-keychain

Code for ESP32 Devkit to display currently playing song on a bluetooth connected device via an e-ink display

esp32-nowplaying-keychain

Code for ESP32 Devkit to display currently playing song on a bluetooth connected device via an e-ink display

Instructions

1. Set up ESP32 Dev Module in Arduino IDE using this guide

2. Drivers for MacOS (for CH340 USB Chip)

3. Install GxEPD2 Library to use the e-ink display

4. Set up the WaveShare e-Ink 2.9" display with the ESP32 Board using the following mapping

   Display Pin	ESP32 Pin
   BUSY	4
   RST	16
   DC	17
   CS	5
   CLK	18
   DIN	23
   GND	GND
   3.3V	3.3V

5. Using Git, clone the repo and push arduino.ino to your ESP32