Credits
===

* [GPI Pinout Diagram CC-BY-SA from the Raspberry Pi Foundation](https://www.raspberrypi.org/documentation/usage/gpio/images/GPIO-Pinout-Diagram-2.png)
* [GPIO CC-BY-SA from the Raspberry Pi Foundation](https://www.raspberrypi.org/documentation/usage/gpio/images/GPIO.png)
* [Mechanical Specs B+ CC-BY-SA by the Raspberry Pi Foundation](https://www.raspberrypi.org/app/uploads/2014/07/mechanicalspecB+.png)
* [Mechanical Specs 3B+ CC-BY-SA by the Raspberry Pi Foundation](https://www.raspberrypi.org/documentation/hardware/raspberrypi/mechanical/rpi_MECH_3bplus.pdf)
