SunFounder RAB Holder Breadboard Kit for Raspberry Pi Compatible with Arduino Uno R4 Minima/WiFi/Uno R3/Mega R3, Raspberry Pi 5 4B 3B+ 3B 2 Model B and 400 830 Points Breadboard

All I can say is - WOW!! Amazing value for money. I bought this to organize breadboarding for an Arduino Mega. It is amazing! The tray itself is thick and sturdy. it has a perfect cutout and bolt pattern for the Mega, including a cutout for the "chin" below the edge connector and as as for the USB-B cable connector - very nice touches. I bought the "kit" version - what a great array of components! The breadboard wires are the very nice molded kind, and there are plenty of them. The breadboard is "OK" - but it's basically free and I have seen much worse. the rubber feet work great for holding the tray in place on a tabletop. The GIO extension board is for an RPi, but is completely usable with the Mega - you just need to ignore the labelling. The ribbon cable is female/female... the Mega requires male connectors, however, is is only an 18x18 header, so the 20x20 IDC connector wasn't going to fit anyway. If I had one "dream" feature, it would be female "dovetail" slots in the breadboard area so the breadboard could lock in, but that's just picky - if you really want it to stay put you can just use the adhesive tape on the back of the breadboard. All-in-all, I am super impressed and VERY satisfied - and for the price I am completely blown away!

Great addition to the Pi lab. Could use images to show ribbon orientation on Pi and T-... Without prior knowledge on direction, users could fry their device. Aside from that works great!

Good Kit, I liked it

The package arrived on time, undamaged despite everything just being loose in a padded envelope. After pouring the contents out onto my desk, I noticed how light the tray was and wondered how long it may last. The GPIO breakout board is clean and has nice solder joints, a nice addition that will see use. The rest of the kit was just common electronics supplies so I sorted that stuff into my collection. The tray ships with the necessary hardware to screw an Arduino and a Raspberry Pi to it, a peel-n-stick 800 point breadboard, along with stick-on rubber feet and 2 screws that don't fit anything and are not needed. My off-brand Mega2560 fit like a glove, everything lined up as it should. It's not marketed as such, but I have a Raspberry Pi 5 on the way and I'll report back about fitment and modification if necessary. That quirk I was talking about? Check out the second picture. See that indented area where it looks like it should have a foot there to keep it from rocking? It does, I'll be looking through my junk for something to take up that space because that gap causes the tray to rock at that corner. While I won't be sending it back, I don't really feel that I got my money's worth. It'll do what I need even if I have to modify it a bit. Update! Confirmed compatible with Raspbarry Pi 5. I used short standoffs to prevent heat buildup under the board.

The items worked perfectly. Thank you Amazon

This was the best value I could find. You get a lot for the cost. One thing I found was that their pictures do not represent the proper color code on the 40 pin cable for me. You can see in my pictures how I had to orientate my 40 pin cable so that the pin-out on the extender on the bread board matched the pin-out of the Raspberry Pi. After I got that sorted out it worked great testing a BMP280 sensor connected to my Raspberry Pi.

Works great, I was able to attach the breadboard and my Arduino Uno just fine. I'll attaching my Raspberry Pi in a couple weeks. With the boards fixed in place it makes the projects much simpler to manage.

Works great with my Arduino R3.

Perfekt zu Experimentieren. Kann ich bestens empfehlen!

This product arrived on time and to most extents met expectations. Unfortunately the package did not contain the screws necessary to mount the Raspberry Pi and Arduino boars to the base. I’ve gone through my own stash of screws but the thread size seems to be very strange Disappointing.

Les résistances sont de 10 kohms et non de 1 kohms, la plaquette (breadboard) est nulle, le broches internes ne sont pas alignées avec les trous, ce qui fait que la plupart des trous sont impossible d'y brancher un fil. Le câble plat ne fonctionne pas avec un RPi-5 si vous y avez installé un ventilateur, si vous ne mettez pas le ventilateur su le RPi-5 alors le câble s'y branche mais il faudra le plier à 90° et il couvrira ainsi la plaquette en "T" et vous ne pourrez plus lire les désignations des broches. À noter aussi que j'ai dû agrandir en largeur et profondeur les encoches d'alimentation USB C et HDMI car les câbles que j'ai eu avec mon RPi-5 ne s'y connectaient pas. J'ai dû aussi me faire une encoche au bout de la plaquette RAB Holder (bleue) afin que la batterie du BreadVolt de Sunfounder s'y loge. En gros je regrette mon achat et je ne le conseille pas. L'idée du circuit imprimé en "T" est bonne mais pas avec la plaquette RAB bleue, avec un breadboard seul et à 90° du RPi-5 ça fonctionne mais cela prend plus de place sur le bureau de travail.

Bei experimentellen Aufgabebstellungen kommt es leicht zur Unübersichtlichkeit. Die vorliegende und sehr preisgünstige Installation hilft gleichermaßen bei der Fixierung von Prozessorplatine und Aufbauboard sowie bei der verwechslungsfreien Anbindung zu den Boardanschlüssen durch das Breitbandkabel mit Beschriftung. Ein Muß für Experimente mit Arduino und genauso mit RaspberryPi.

The 40 pin cable connections arrived broken and the cable pierced by the GPIO extension board