Arduino Pro Mini
I2C OLED 0.96" Screen
FTD1232 Usb Programmer
3d Printed Bracket
1N4148 Diode
0.25w 120ohm Resistor
Estimated price is around 10$ (Inluding Printed Parts).
Please install the libraries I provided in the files, install them to you arduino library folder, usually
C:\Users\%username%\Documents\Arduino\libraries
I'd recommend you to use Arduino 1.6.6
https://www.arduino.cc/en/Main/OldSoftwareReleases
Sometimes the Arduino Freezes, a watchdog is in place but doesn't always trigger.
5V To Red
GND To Black
BUS To Yellow
A video on how everything is soldered may come soon.