An Arduino library for the MAX7219 Led Display Driver.

The MAX7219 chip does a wonderful job when its time to drive either a 64 led matrix or an eight digit (seven segments) display. Only three wires are required: a

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Trinket Support On Linux

The Trinket (Adafruit’s Trinket) can be supported on Linux using the Arduino IDE 1.0.5 in only a few steps. Download this archive: TrinketHardwareSupport Install the Arduino IDE. It is assumed

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How to restore the Arduino Bootloader?

It can be easily done using Linux. This procedure is for the 328p processor. It can easily be adapted for a 168 processor. You will need an ICSP. First, make

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