Usually when there is a clear demand for something, some entrepreneur will fill that demand. Unfortunately, no one seems to think there’s a need for a solderless breadboard product that can handle boards that have a dual row header. These devices have 0.1″ spacing in both directions, so while they will fit in a standard breadboard, the contacts will short out the adjacent pins on the device, which makes it worthless.
[Baz] needed to connect an RF24L01 module to a breadboard. Instead of connecting leads to the device or devising a breakout board, [Baz] actually hacked his breadboard. To make an area to plug in a dual row device, he took the breadboard apart, pulled the spring contacts, cut them, and then put them back in.
Of course, you have to make sure the cut is wide enough that the two parts of the spring won’t touch. It looks like [Baz] used a small screwdriver to help the springs keep their shape and cut them with simple diagonal cutters.
This isn’t the first breadboard surgery we’ve seen. This might be a good way to use those tiny breadboards that accumulate, but never seem to get used. If you’d rather hack the module instead of the breadboard, you might get some ideas from the video below.
Filed under: tool hacks
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