Breadboard | 3220 Total Contact Points | Make DIY - College - High School - Prototyping Projects Easier | 9440C

Simple, good quality. I combined it with 3D printed enclosure.

Others who look the same aren’t as good! This one is great. Poles are good quality.

I’m relatively new to electronics as a hobby after being in software for most of my career. My projects were getting a bit complicated and needed a bit more real estate. This breadboard was recommended by a YouTube instructor and I couldn’t be happier. Lots of connection points and available power rails. Seems to be pretty well constructed and sturdy.I wish I could deduct 1/2 star though for the following packaging flaws.Need to assemble the binding posts onto the breadboard backing with no instructions provided. It’s not hard but you have to take a few seconds to figure out how it goes together.The manufacturer’s packaging could be better. It allows the small parts for the binding posts to escape. You really need to look inside the Amazon box to make sure some of the small parts haven’t escaped the vendor packaging before recycling the shipping box.

Il faut se méfier der breadsboards puisque malgré qu'ils se ressembles tous, il y en a qui sont lâche et non fiable. Mais celui-ci est d'excellente qualité et très fiable. Surtout pour des gros montages avec des composantes électroniques à conducteur très fin.

The product arrived quickly with all parts in good shape. Assembly took a few minutes. The binding posts can have the wire through-hole position adjusted before tightening to allow all wires to have the same alignment as you plug in the rails to the board from the binding post.The protoboard quality seems very good, the board does not wobble, and the size is convenient, not too big, not too small.I like having multiple power supply values:for analog op-amp projects: +12, -12, +5 and ground;or +5, +3.3, +12 and ground for Arduino/Pi projects.The banana plug holes are easy to insert and remove.The images are front and back.

I was looking for a board that would help me for my electrical engineering courses. Its tough and heavy. It's big and when you're building circuits the more space the better. If I would have known I would have never spent the $10 for previous boards and just bought this one. Definitely worth the money. You don't have to worry about wires not connected properly with this board.