DEYUE 40PCs PCB Double-Sided Prototyping PCBs Circuit Boards Kit | 5 Size Universal untraced Perforated Printed Circuits Boards | Solder-able Circuit Protoboards for DIY Soldering Electronic Projects

They are what they say they are. Ive prototyped items for a few Arduino projects on these, and also to hold relays in a high voltage power supply (the circuit board were in the low voltage control area). Easy to solder onto, theres no issue with trace adhesion to the boards, the metal is firmly attached. Soldering has been easy as expected. All boards were clean and ready to use upon arrival. Packaging was tight and minimal, something I appreciate -- minimum waste for this products packaging, but still appropriately solid cardboard box.

Good prototyping boards in various sizes for one off circuit designs.

The ones I received seem to be decent quality and across the whole batch I received. All good here.

It was as I expected. No issues.

This product arrived ahead of time promised and worked very well for the project I had in mine. I would recommend this product very highly. Am well pleased. I am going to put another order in very soon.

Exactly what I needed and I love these boards. Great value and a good mix of components.

Great quality on the PCBs, well done and nicely finished .. really good for serious prototypes.

I am just getting back to electronic projects being retired now. I found these circuit board sizes and thought they would be perfect for my first two projects. They are. Sturdy and ready to be used. I like the sizes offered and think this is a really good deal for my hobby shop.

I had to dump a lot of solder on the holes to get them to connect with each other. Not the worst thing in the world but something to be mindful of.

good price, holds solder well. will buy more when i run out