MCP4725 I2C DAC Breakout Module

MCP4725 module is a precision 12-bit Digital with I2C interface to add a true analog voltage output to Arduino and other MCUs. -It is an analog converter.

 

The user can configure the register bit (2) and DAC input data (12) stored in the non-volatile EEPROM (14-bit) memory. By setting the configuration register bits, the DAC can be configured as normal mode or power-saving shutdown mode. The device uses a two-wire I2C-compatible serial interface and a single supply voltage range of 2.7V to 5.5V.