For some time now Ive been looking for a convenient way to probe around my breadboard with my multimeter. It can be a little tricky, because the probes are too thick to get into the little holes on the breadboard.
I had a bit of an idea today.
I came up with this...

Its a stereo headphone jack with a long length of header pin (sturdy wire used as a plug) soldered to the legs.
I added some insulation in the form of heatshrink, and...
TaDah!
The 120 Things in 20 years multimeter breadboard adapter.
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I had a bit of an idea today.
I came up with this...

Its a stereo headphone jack with a long length of header pin (sturdy wire used as a plug) soldered to the legs.
I added some insulation in the form of heatshrink, and...
TaDah!
The 120 Things in 20 years multimeter breadboard adapter.