10-Pieces 70mm x 90mm Copper Strip PCB Board, 884 Holes Perfboard, Universal Stripboard Printed Circuit Board for Soldering Prototyping Testing Repair DIY

These boards are a good size for me and seems like good quality fiberglass and not fragile. They are single sided with each row of holes connected by a trace along the long axis of the board. The trace is easily cut by a x-acto knife if needed. Works great and I am very happy with them.

These work great for DIY eurorack modules. Probably a little wide for small skiffs but adequate for most studio cases. Nice fiber/epoxy material that is easy to work with. Pads are simply removed by twisting a small drill bit a few times to remove the copper plate. I have modules in my rack that are 4 years old built on the PCB's. Consistently centered drill holes with a convenient letter/number column and row labeling makes layout a breeze.

Had a couple of joints where the track lifted after a re-solder. no biggy but be careful of the heat you apply.

Pros: Grid lines are nice Solder Mask is nice (kinda) Drills nice to make cuts Cuts to size nice as well Cost Cons Solder flow sometimes not so easy I have had pads lift, not frequently.. but pads that I have reflowed and/or desoldered a bit. I will buy again, I like it better than Tayda boards for somethings, I like tadya boards better for others Neither Tayda or these are as good as BusBoard.. but it is 1/10 the price.

I've wired a half-dozen or so circuits on this board (guitar pedals, mostly), and have been very satisfied with the board's quality. I've encountered no discontinuities or shorts in the strips, and the thickness of the substrate is adequate for what I need. Best value I've found for stripboard on Amazon.

These are the first strip boards I've purchased in a long time. I never had good luck with them but figured I'd try again. I've got some synthdiy projects I wanted to work on and these seemed like they might work. Tl;dr: They didn't work out. Get different stripboard for synth projects that might have a fair amount of physical handling. Only shortly before writing this review, I realized that these boards are probably FR-2... which likely explains all the issues I've had with them. FR-2 is not nearly as difficult to work as standard FR-4 PCB material. I can drill holes in these boards while holding the drill bit with my fingers. But that means that mounting the boards is difficult because holes seem to oval more than expected. And because these are single sided, foil laminated boards, the traces lift REALLY easily if you solder them too long. The green solder mask means you're almost always going to be holding heat on the copper longer because you don't have as much surface area to transfer heat into the correct area. I'm not sure if FR-4 would be considerably better, but I'm not a fan of these at all.

Use the often. No problems.

I said bad words as soon as I opened the package: the pads do not look like they are connected, but after testing with my meter, I can state with confidence there is continuity along the lettered columns and discontinuity along the numbered rows. Under magnification, you can see a tiny bit of copper trace along the edges. Other than that, my only complaint is that the plastic ziplock bag they come in is taped shut and the description label is attached to that. Had to cut the tape surgically to keep the ziplock intact but the label had to go with the tape... Pretty happy with what I got for the price, so I am clearly stretching for negatives...