Raspberry Pi 40-pin GPIO 1 to 2 Expansion Board (RAS-GP02),Green

I have a pair of Raspberry Pi 4Bs that are essentially "towers" of SATA boards, USB hub boards, power boards, mult-function boards, GPIO pin replicator boards, and other "hats", all separated and stacked with M2.5 stand-offs. This creates a "tower" several inches tall... tall enough that rather than having to stand up to then look down upon and read a GPIO-mounted OLED display, I wanted to just look at the stacks and be able to see what the displays were telling me.I ordered 2 of these 40-pin right-angle GPIO expanders and could not be more delighted. My OLED displays mount directly to these without issue, they don't move once installed, I retain top-mounted GPIO pins for future add-ons, and the displays I mounted on them are perfectly readable from a seated position in my chair.These are great little additions fo anyone who makes use of the 40-pin GPIO header on their Raspberry Pi.

this is something I wanted for the Sense HAT for the raspberry pi so it would be on the side of the Pi instead right on top over the CPU and RAM. It works perfectly and the temperature isn't hotter because of it sitting right on top either, I get more accurate readings this way. I have found that everything works on it too. I have not added anything else to it to see if I can use the other leads on the top but this works exactly as I hoped.

Shipping was delayed for some reason so I had to order a part to replace this, both came the same day, haha. Product works as intended with no flaws. The pins where slightly bent which could've been prevented with some styrofoam, and the top pins had some extra solder but it didn't cause obstruction. In all appreciative of the product. More room to tinker!

I am using the Geeekpi Ice Tower Cooler on the Raspberry Pi 4. The fan mounts are really close to the GPIO pins and wouldn't allow my ribbon cable and other thicker GPIO connectors. I wanted to use the fan, as well as the Sense Hat. This GPIO Expansion Board was the perfect solution for me to set things up like I wanted. I can also remove the Sense Hat and connect the ribbon cable out to my breakout board.

This is a pretty simple yet delicate product that I didn’t expect to have to fix. It was poorly packaged with only some flimsy Styrofoam to protect only a portion of the pins. Many of the pins were bent and would not connect properly. Rather than return this product and waste time I had to readjust many of the pins. I recommend getting it from another seller.

Easy to use for the values

The concept is great, and the picture looked great. However, when I got around to actually using the "1 to 2" expansion board, it is not really 1 to 2, but more like "1 to 1.5", at least on the two I bought.The pins on one side of the right angle are all .025" x .025", and thus fit standard female receptacles. The pins on the other side look good in the photo, but inexplicably, they are not the same, and measure .025" x .016" (thus, not square). The result is, at least in my application, that the pins on the second side I mentioned are too small to reliably contact standard female receptacles designed for these headers. It may depend on exactly what the internal geometry of the receptacle is, since one axis of xy is .025", but they didn't work reliably for me.Perhaps they will work for you, but I would ask the seller about this before buying if I cared about fitting them into standard receptacles.

i can use my heatsink fan and psu from my x825 board im happy get one n i hope this help other out. check pin make sure not bend during shipping i got few were touching each other i have use needles pull them away from each other it may come from packing it up cause bend pin