uxcell Double Sided Prototyping PCB Printed Circuit Boards

What is this? These PCB boards are great for assembly of a point to point style electronics board. Suitable for countless small electronics projects such as building a robot. If you are working with hobby electronics and want a more permanent circuit solution but don't want to ...What is this? These PCB boards are great for assembly of a point to point style electronics board.

Suitable for countless small electronics projects such as building a robot. If you are working with hobby electronics and want a more permanent circuit solution but don't want to design your own PCB, these are great for you! What will I get? They are made of FR-4 glass fiber, double sided with tinned through holes. This is a fast easy way to build small projects, the boards are durable and the tinned holes can take heat without lifting off.

How to use it? Easy to cut with a rotary tool. The pre-drilled holes in each corner are great for building with two layers. What should I notice?