Quantity   Component name
1 × Adafruit Huzzah esp8266 http://adafru.it/2471
1 × 24 count neopixel ring http://adafru.it/1586
1 × 7-segment serial LED http://adafru.it/878
1 × 20x4 serial LCD screen
1 × FTDI cable https://www.sparkfun.com/products/9717
1 × WMATA API Key https://developer.wmata.com/