🔌 Raspberry Pi 4 GPIO Extension Board - Improved Expansion Board for Pi 4/3/2/1 Review

Well what can I say about the expansion card. It's well made, looks like it should last a long time, it fits and hasn't broken yet. The pens don't wobble. So yes, so far so good.

Makes working with your Pi even easier. Well Pi! Great for navigation lights and digital inputs. For simple on/off switches it works like an OR gate.

As you can see from the photos this GPIO breakout board is well made, clearly labeled and will overall make life easier for anyone messing around with a Raspberry Pi 4. The board fits nicely on top Pi if you don't plan on packing everything in one case - because it just doesn't fit. I'll probably just file down the circuit board on one side so it can slide into the Cannakit case I'm using at the moment. Annoying but never mind as it's otherwise functional and well priced despite these…

Comes with a good set of screws and spacers that you will need. Pin spacing can be limited directly on the hat for all add-on boards, so be prepared to use multiple ribbon cables. The board is pretty solid, the connector pins are good quality and sturdy. Pretty newbie soldered - for a finished product I expect cleaner soldering. I think it's not worth wasting time on the exchange and waiting. All in all a handy and useful board for expanding the GPIO slots on the Pi.

Excellent product. I had no problems with this, it helped with several RPI projects allowing me to add a sensor and hats to a single 40 pin GPIO. You can do without a breadboard, but it looks and feels better and was a lot easier. The pen marker was the best part.

I use a Pi board to create a complex circuit that often illustrates a point or concept and I use an expansion board for this purpose. Pastall Raspberry Pi 4 GPIO Expansion Board, GPIO Expansion Board is a good tool for this purpose and I have used it in more than ten projects like this and the construction is good, the pins are not damaged after several plugging and unplugging cycles. It works with Raspberry Pi 1/2/3 and 4b boards and the board is solid build and decent size (55*66mm). But I…