🔌 Eiechip Breadboard Solderless Prototype PCB Board with 400 Tie Points - Solderless Prototype Kit Universal PCB Bread Board Plus 2 Power Rails and Adhesive Backing, Ideal for Small DIY Kits (Pack of 3) Review

Compact, pins connect to wires easily. Small enough to throw on any development board or shield without tinkering with it.

So far so good recently used discrete circuit prototype. It's a lot easier than soldering etc, especially when changing component values to meet end goals.

They're about half the length of a typical breadboard. Suitable for beginner projects or compact designs. Three in a pack is fun for the whole family.

Maybe I'm a bit stupid but when I first ordered them I was a bit annoyed because I thought the wires to be simple should be in groups of 40. To my delight I found that each wire can be separated from the rest leaving you with 120 individual wires (maybe I should have known that from the start).

Great product for testing your circuits! Do not use for real robot. Resistors will fall out if misplaced. I think the rails need to be made better. My wire sometimes goes sideways. They also widen the rails, so there is a chance for two adjacent rails to come in contact with each other. (causes a short circuit)