Kevin Santo Cappuccio

Kevin Santo Cappuccio

I'm the Jumperless guy

About

Obligate goofy goober / nonsense enthusiast / degenerate thing maker Opinions are not my own, they are officially the core values of my employer.

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Jumperless V5
    Jumperless V5An IDE for hardware inside a breadboard
    Feb 2026
  • 🎉
    Joined Product HuntFebruary 2nd, 2026

Forums

Jumperless V5 - An IDE for hardware inside a breadboard

Jumperless V5 lets you prototype like a nerdy wizard who can see electrons and conjure jumpers with a magic wand. Any point can connect to any other using software-defined jumpers, along with a ton of analog and digital IO for output and measurement. 435 LEDs under the breadboard show real-time information about whatever’s happening in your circuit. Now circuits are scriptable with its own Python interpreter, which opens up a world of crazy new things you couldn't do on a regular breadboard.
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