SparkFun I2C DAC Breakout - MCP4725 Boards, Sparkfun Originals Serial These come in a variety

These come in a variety of sizes and this is a pack of 4 medium storage cubes that can be individually snapped apart and reattached

The Copernicus II is a great GPS module from Trimble

and B+ so you can easily connect to the low-level peripherals and get hacking

meaning the code that runs on an Arduino Uno will also be able to run on the MicroView if the IO pins used in the code are externally exposed on the MicroView

We’ve also uploaded a copy of the included drivers CD in zip format

SparkFun I2C DAC Breakout - MCP4725 Boards, Sparkfun Originals Serial These come in a varietyYouve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C controlled Digital to Analog converter (DAC). A DAC allows you to send analog signal, such as a sine wave, from a digital source, such as the I2C interface on the Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects! This