Voron V0 1.3 inch OLED Display Screen Smart Display For Raspberry Pi 3 B+ Voron V0 3D Printer Accessories

### Features
- STM32F042F6P6 MCU with internal oscillator
- SWD header for easy debugging (not populated by default)
- Dual USB port (Vertical or Horizontal) with breakout pin header for USB header
- I2C Screen connections for 1.3" display with jumpers on back for slecting which pins (1 or 2) are power and ground
- EN11-style click encoder support
- Reset/kill button
- 3 GPIO pin header
- 1 on-board Neopixel with data line broken out for expansion