YUNGUI 6.5 X 14.5cm Veroboard Stripboard,5 Pieces DIY Weld Prototype Copper Strip Board Circuit Board for Soldering and Electronic Project Compatible with Arduino Kits

Product as described

Review for: "YUNGUI 6.5 X 14.5cm Veroboard Stripboard,5 Pieces DIY Weld Prototype Copper Strip Board Circuit Board for Soldering and Electronic Project Compatible with Arduino Kits". The boards I received were thin (1.2mm) , phenolic material instead of glass fiber, not pre-tinned. For many of my projects I use boards with patterns. I recommend "YUNGUI PCB Protoboard,3 Pack PCB Prototype Board Solderable Breadboard for DIY Electronics and Soldering kit(4” X 6”,Blue) ".

The copper on these board is so thin that it lifts when you remove the soldering iron. I have spent so much time repairing broken traces that I am considering just trying to recover the components and starting over.

I have been using PCBs for 60 years. These are the lowest quality PCBs I've ever used. They are also obviously warped.

Copper solder points peel if not careful.

Terrible. Disintegrates when you try to cut it. Copper strips lift when you attempt to cut them or solder to them. Useless.

The copper strips do not line up with the holes, making it impossible to get a solid connection when you solder a component on.