(Pack of 2) PCB Prototype Board, Double Sided PCB Proto Board for DIY Solder Breadboard, 7cm X 9cm(2.756" X 3.543") Universal Printed Circuit Board

I'm using these boards to make a prototype CD drive controller. It is complex in that many wires have to be soldered to the board. Well, this board is thick so its sturdy and with the holes plated on both sides, its easy to make the solder connections.I downloaded a photo of the blank board and used it for component/wiring layout then while making the connections I discovered the actual board has one less row of holes than in the photo. This forced some last minute changes but now I know. This is the only reason I didn't rate it with 5 stars.

If you're looking for a small-pitch board this is it. Nice external connection pads, decent isolated mounting holes & component connections solder easily. If necessary the component rings can be scrapped off with a screwdriver & some effort. The board itself is pretty stiff, I wasn't able to bend it appreciably. For my application I needed bigger mounting holes, drilling through the board was quite easy but a little dusty as expected. I also needed to enlarge the holes to mount the 18-guage wires from my harness; that made it a little difficult to solder since there were no pads after drilling. Overall a good product.

Used these PCB’s as foundations for building nice speaker crossover units. The size was just right for fitting all the components, and also just small enough to get the crossover into bookshelf-size speaker cabinets. They take solder well for putting circuits together. They arrived very fast in SoCali, which is to be expected.

The holes openings on these boards are much smaller than other boards I have. These are unusable with some components that I have, which work on the others.

Perfect board size for somewhat larger projects. Allows me to configure Particle Argon and all associated project circuitry on one board. Great FR4 board and qualiry.

Worked great for assembly of a point to point style electronics board, great board for the at home DIY builders, I would purchase again if I ever need to build any kind of electronics board or Assembly. Great price and value compared to others on Amazon good quality manufactured boards !

Great quality solder practice board. Plenty of space on each board for pins and pads all around the outside to practice wires.

Thick fiberglass, good solder pads, easy to trim. These are very good for electronic projects.

I bought these for soldering practice before soldering a keyboard PCB, and I'm glad I did. I had no idea what the process was like going in, so it was very nice to have these to practice on.

These worked out great. The board quality is pretty good & they are easy to solder to.

good price for this big perf board, and double side feature makes your job easier.

pratique pour les bricoleurs en électronique