Eiechip Dupont Jumper Breadboard Multicolored Review

They are about half the length of a normal 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 little annoyed because I thought that the wires need only be within 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).

None of these have numbers/letters and cheap plastic is used. Terrible compared to others I've bought here. Lest cosmetics seem like an issue, two of the six boards I found (too late to return, mind you) had bent internal pins that didn't conduct as they should. I just moved 1 line to continue with my project but still. It's garbage. Tldr; Don't waste money on them like me.

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

They make excellent extension cords and connecting wires. I even use them for motherboard extenders (for resetting CMOS for example).

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

They are about half the length of a normal 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 it I was a bit annoyed because I thought the wires were only supposed to be in groups of 40. To my delight, I found that each wire can be separated from the rest, so you have 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 extend the rails, so there is a chance that two adjacent rails will touch. (causes a short circuit)