Review on 📒 GPIO Reference Board for Raspberry Pi: Model A+/B+/Zero/2/3/3B+/4 (2 Pack) - A Comprehensive Guide by Johnny Murphy

These little things are amazing. Don't let the pictures fool you, these kids are small! But they're easy to read, seem pretty solid and sturdy, and fit (almost) great. I have one of the newer Pi 3 B+ boards and it has a fun set of pins on the bottom of the main rail. for POE (Power Over Ethernet) headers. The boards are simply too long and rest against the pins. I pulled out my trusty razor blade to cut it, but damn it! These little guys are tough! I ended up having to carefully trim it with a pair of strong scissors. The board cuts perfectly, without chips and splinters. Conclusion: Great device! Need a small mod for 3B+. Glad I found these!