Adafruit GP8403 I2C DAC with 12V Booster 0-10V analog voltages! by Liz Clark published August 27, 2026, last edited August 27, 2026 posted in Adafruit Products Arduino Compatibles CircuitPython Breakout Boards STEMMA 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 CircuitPython and Python Python Docs Arduino Arduino Docs Downloads Single page Feedback? Corrections? Text View Guide Products view all Primary Adafruit GP8403 Breakout Board I2C DAC with 12V Booster + NVM $7.50 Add to Cart View product details New Beginner Product guide Python Docs Page last edited Text editor powered by tinymce. CircuitPython and Python Arduino