A tiny library for talking to digispark (a small arduino clone) over usb a bit like talking to a real arduino through a serial port! This library works with the DigiUSB library built in to Digistump's version of the Arduino software. Also includes a tiny terminal tool, kinda like telnet for d...

A little library for a little wire. Providing a pure ruby interface (via the nonpure libusb gem) to littlewire.cc's wonderful gadget. littlewire.rb provides general purpose digital IO, pulse width modulation analog outputs, analog inputs, SPI, I2C, WS2812b, One Wire, and rough servo control via a...