Adafruit DAC6578 Breakout - 8 x Channel 10-bit I2C DAC

If you've ever needed eight 10-bit DACs in a single package, the Adafruit DAC6578 Breakout is here to fulfill your requirements. This compact module offers eight precision DACs for customizable voltage settings, controllable over I2C.

Compatible with both 3.3V and 5V systems, the DAC6578 ensures full-range output no matter your microcontroller or microcomputer. As a 'ratiometric' DAC, its range spans from ground (0) to the Vref voltage (4095), with the default Vref tied to the power pin. You can adjust Vref for precision voltage needs.

The breakout comes with essential support circuitry, ready for seamless integration with your controller or Blinka-supported computer. The SparkFun Qwiic and STEMMA QT JST SH connectors streamline your connections, allowing an efficient I2C bus setup alongside other compatible sensors. A variety of QT Cables are available separately to suit your needs.

Explore the example code and wiring diagrams for Arduino, CircuitPython, and Python, designed to get your project started swiftly without the hassle of setup. Focus on your creativity and let the DAC6578 handle the complexity.