OLED Car Keyfob

A small enclosure for a wireless keyfob I made. Still experimental! Design *will* change. This case is made to fit on a key-chain and weigh/measure as much as a regular keyfob would.

This design includes:
* 4x buttons (2x top, 2x side)
* 1" OLED screen
* 250 mAh Li-Ion battery
* Wireless Charging (inductive)
* USB port (for charging and software update)
* NFC tag for RFID entry/identification
* Vibration enabled
* Tilt sensor for screen time-out with accelerometer/compass
* SD card s