Jumperless V5

Published at : 23 Dec 2025

Jumperless V5 lets you prototype like a wizard, see electricity and magically conjure jumpers exactly where you want them.

It's every piece of electronic test equipment on an electronics workbench (multimeter, power supply, function generator, oscilloscope, logic analyzer), an analog-by-nature RP2350B-based dev board, and an endless drawer full of jumper wires all crammed inside your breadboard.

Of course there's no magic here, just one dude and his Ahabian battle against physics to make this possible, but it sure as hell *feels* like magic.

And the wait is finally over for this particular superpower, the Jumperless V5 is in stock at@crowd_supplyand @MouserElec

Check it out:
https://www.crowdsupply.com/architeuthis-flux/jumperless-v5

https://www.mouser.com/ProductDetail/Architeuthis-Flux/JUMPERLESS-V5?qs=3vio67wFuYo9W6KDqDXNqg%3D%3D

If you want to get a better idea of what it can do, here are the docs
https://jumperless.org


Oh and it's open source af, so you can hack, riff, clone, understand, improve it to your heart's desire (OSHWA UID US002678):
https://github.com/Architeuthis-Flux/JumperlessV5

If you want an older model OG Jumperless.
https://www.tindie.com/products/architeuthisflux/jumperless/