Quantity   Component name
1 × RGB Iluminated Rotary Encoder https://www.sparkfun.com/products/10982
1 × Rotary Encoder Breakout - Illuminated https://www.sparkfun.com/products/11722
1 × ChronoDot - Ultra-precise Real Time Clock - v2.1 https://www.adafruit.com/products/255
1 × Adafruit 1.2" 4-Digit 7-Segment Display w/I2C Backpack - Green https://www.adafruit.com/products/1268
1 × Spark.io Photon https://store.spark.io/?product=spark-photon
1 × Adafruit Spark NeoPixel Ring Kit - 24 NeoPixels https://www.adafruit.com/product/2268