A MyFirmata plugin to control 1 or more LEDs via a SimplePubSub subscription.

Simulates the rpi gem's functionality for controlling LEDs.

Represents a Raspberry Pi GPIO pin. Used by the simple_raspberrypi gem

A wrapper of the rpi_gpio gem with similar function to the rpi gem, but features PWM.

Use this gem with the Wii remote to handle button presses as well as to individually set LEDs on or off, or to make the device rumble.