ESP32 eink Alpha vantage + RapidAPI finance stock ticker

• HTTP update from GitHub
• Configuration webserver
• Webflasher for no code users

• LILYGO® T5 2.13inch E-Paper Development Board
  • https://www.aliexpress.com/item/32869729970.html
  • https://www.mouser.dk/ProductDetail/DFRobot/DFR0676?qs=DPoM0jnrROUcIpTovbyZuA%3D%3D
• Battery (optional)

• API limit is 500 requests per day
• Sleep current is 600uA

1. Create an account at https://rapidapi.com
2. Subscribe to https://rapidapi.com/alphavantage/api/alpha-vantage
3. Copy your RapidAPI token to platformio.ini#L23
4. Add WiFi SSID and Password to platformio.ini#L24
5. Change the stock symbols and bought price on data/symbols.txt
6. PlatformIO -> Upload
7. PlatformIO -> Upload Filesystem Image

• outro