arduino-epaper-demo

Demo of e-paper display on Open Hardware Summit badge using Arduino libraries

Instructions

• Install the latest Arduino IDE and add the ESP32 board options to the Board Manager:
  • https://dl.espressif.com/dl/package_esp32_index.json
• Make sure the board is set to "ESP32 dev module"
• Make sure the serial port is the serial adapter.
• Wire up GND, RX, TX to the FTDI.
• Connect the IO0 pin to GND.
• Insert Batteries
• The module should power up and go into programming mode (IO0 low on powerup or reset)
• Click program in the Arduino IDE.
• The board should program.
• Un-ground IO0 and remove and reinsert the batteries.
• If this does not work then swap RX and TX and repeat the process