====== 12 LEDs ======


===== Assignment =====

    GND:    Pin 14 (GND)
    RED:    Pin 15 (GPIO 22)
    YELLOW: Pin 16 (GPIO 23)
    GREEN:  Pin 17 (3V3)


===== Pinout =====

{{:projects:haprotec:haproplace:hud:pi3_gpio.png?600|}}

===== Library =====

  * https://www.npmjs.com/package/rpi-gpio