Adafruit_MCP4725
This is the Adafruit MCP4725 12-bit I2C DAC Driver library
Tested and works great with the Adafruit MCP4725 Breakout Board ------> http://www.adafruit.com/products/935
This chip uses I2C to communicate, 2 pins are required to
interface
Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
Written by Kevin Townsend/Limor Fried for Adafruit Industries.
BSD license, check license.txt for more information
All text above must be included in any redistribution
To download. click the DOWNLOADS button in the top right corner, rename the uncompressed folder Adafruit_MCP4725. Check that the Adafruit_MCP4725 folder contains Adafruit_MCP4725.cpp and Adafruit_MCP4725.h
Place the Adafruit_MCP4725 library folder your arduinosketchfolder/libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE.