Adafruit MCP4728 I2C Quad DAC Four DACs in One Package. A DAC Quartet! by Bryan Siepert and Isaac Wellish published January 07, 2020, last edited August 20, 2026 posted in Adafruit Products Microcontrollers Breakout Boards/ Batteries/Power Save New Favorite × Please sign in to include this guide in your list of favorites. You will be redirected back to this guide once you sign in, and can then save this guide as one of your favorites. Link Note Download Overview Pinouts Arduino Arduino Docs Python & CircuitPython Python Docs Downloads Single page Feedback? Corrections? Text View Guide Products view all Primary Adafruit MCP4728 Quad DAC with EEPROM $7.50 Add to Cart View product details 13 Beginner Product guide Arduino Docs Page last edited December 18, 2019 Text editor powered by tinymce. Arduino Python & CircuitPython