An Arduino Nano based implementation of CSGO's StatTrak using as a Nerf gun mod. Includes:
- Custom bezel Blender model (bezel/)
- Driver for OLED display with dot font
- "USER UNKNWN" functionality using NFC reader in hilt
- Counter using IR sensor in gun barrel
Made for CE 420 - Microcomputers II
- BuyDisplay ER-OLEDM032-1 - Yellow 3.2 inch OLED with header.
- I highly suggest getting the one with headers, it made it so much easier and it was a couple dollars more
- MFRC522 - NFC reader
- Arduino Nano
- IR Emitter and IR Collector
- A few buttons for interacting with everything
- 3D print the bezel
- Dremel bracket and gun to properly site under the barrel of the gun
- Switch the OLED display into SPI mode (you have to unsolder a jumper on the PCB, I believe the default was UART)
- Solder everything together (follow the description in the stat_tracker.ino file)
- Put everything in the Nerf gun
- Aye, you did it! :D