MBTA Prediction Display

A wireless, battery powered, E-Ink arrival display for your local MBTA Stop.

Features

• Wifi!
  • Uses wifi to get the arrival predictions for the MBTA stop
• Can be used with a Lion battery to be completely wireless, you can put it anywhere you want
• Bluetooth Low Energy Configuration
  • The settings for your local wifi name/password, and the stop number, are configurable using bluetooth. No firmware update required
  • Just hold the C button (on the linked display) to enter bluetooth mode and use your phone to adjust settings
• Rechargable with a mini-usb cable

Parts

• Adafruit Feather ESP32 link
• Adafruit E-ink Display link
• An Adafruit lion battery 2000mA
• Nylon screws for mounting link

Dependancies

• Adafruit EPD library
• ArduinoJson

This project is built with PlatformIO, Arduino, and ESP32