Building and designing hardware with zero experience? No sweat.

Hello indiehackers!

If you're interested in testing, building, and/or designing your own hardware and don't know where to start, this article should be right up your alley.

Imrich Valach is the CEO of Sentien, but before that he was researching ways to improve human-computer interaction. That research project led him to attempt to create an audio interface. This article is about that whole process.

How did someone with zero experience or knowledge of electronics, design, or hardware development end up with a working prototype that he took to a Y Combinator interview?

Hope this is helpful; feedback always welcome!