Quantity   Component name
1 × Adafruit Pro Trinket LiIon/LiPoly Backpack Add-On Adafruit Pro Trinket LiIon/LiPoly Backpack Add-On
1 × Adafruit Pro Trinket - 3V 12MHz
1 × OLED Breakout Board - 16-bit Color 1.27" w/microSD holder
1 × SD/MicroSD Memory Card (4 GB SDHC)
1 × Lithium Ion Polymer Battery - 3.7v 1200mAh
1 × Vibrating Mini Motor Disc
1 × ESP8266 WiFi Module
1 × TBD - RTC or GPS module
1 × DC/DC Step Down 3.3V TSR12433 @ 1A & up to 91% effeciency (no heatsink).