Adafruit Terminal Block BFF Everything you need to prototype your portable QT Py projects by Liz Clark published April 07, 2026, last edited April 17, 2026 posted in Components Adafruit Products Breakout Boards/ Batteries/Power 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 Downloads Single page Feedback? Corrections? Text View Guide Products view all Primary Adafruit Terminal Block BFF Add-On for QT Py and Xiao $10.95 Add to Cart View product details 2 New Beginner Product guide Downloads Files MCP73831/2 Datasheet EagleCAD PCB files on GitHub Fritzing object in the Adafruit Fritzing Library 3D models on GitHub Schematic and Fab Print dimensions are in inches 3D Model Page last edited April 17, 2026 Text editor powered by tinymce. Pinouts