CJMCU-MCP4725 I2C DAC Breakout Development Board

There is a million reasons to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it this easily! The CJMCU-MCP4725 Breakout Board   is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows you to create analog voltage, such as a sine wave, from a digital source, using an I2C interface on the Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects!

This board breaks out each pin you will need to access and use the MCP4725 including GND and Signal OUT pins for connecting to an oscilloscope or any other device you need to hook up to the board. Also on board are SCL, SDA, VCC, and another GND for your basic I2C pinout. Additionally, if you are looking to have more than one MCP4725 on a bus, the pull-up resistors on this board can be disabled.

Features:

12-bit resolution
I2C Interface (Standard, Fast, and High-Speed supported)
Small package
2.7V to 5.5V supply
Internal EEPROM to store settings

Package included:

1 x CJMCU-MCP4725 I2C DAC Breakout Development Board Module