OLED Car Keyfob

thingiverse

I'm currently working on a small enclosure for a wireless keyfob that's still very much experimental. I anticipate making significant design changes as I move forward with this project. For now, the case is designed to fit comfortably on a keychain and weigh/measure similarly to a standard keyfob. This initial design incorporates several notable features: * Four programmable buttons, two of which are situated on top while the other two are located on the side * A high-resolution 1-inch OLED screen for displaying crucial information * A compact 250mAh Li-ion battery that provides extended usage between charges * Wireless charging capabilities via inductive technology * A dedicated USB port for both software updates and recharging purposes * An NFC tag to facilitate RFID-based entry and identification * Vibration functionality for added tactile feedback * Tilt sensors powered by an accelerometer and compass to automatically time out the screen when not in use * Support for SD cards, which will enable users to easily set up and update software in the future It's worth noting that this design is specifically tailored for right-handed individuals. To accommodate left-handed users, simply mirror the x-axis of the layout. Please keep in mind that a receiver unit will need to be created and installed in the vehicle for this device to function effectively. This is not a standalone unit. If you have any suggestions or comments, I'd greatly appreciate hearing them. The code for this project can be found on my GitHub profile at [EveAeternam](https://github.com/EveAeternam/).