Welcome to OLEDiUNO.

I've been designing and building custom electronics for years — from OLED interfaces to CNC controllers. The name stuck, but the work keeps evolving.

Today, I focus on precision tools for the maker community. Everything in this store is made-to-order, not mass-produced. That means each board is assembled fresh, tested carefully, and shipped with attention to detail.

What makes OLEDiUNO different?

Made fresh for you. No dusty shelves. When you order, I build it.

Tested before shipping. Every unit powers on and performs before it leaves my bench.

Built by experience. I've been in this space long enough to know what works — and what doesn't.

No hype, just hardware. Straightforward products that do what they say.

Currently on the bench: MagScroll — a next-generation magnetic rotary encoder. More on that soon.

I'm not a big company. I'm one person with a soldering iron, a scope, and decades of curiosity. If you're building something interesting, I'd love to help.

Thanks for stopping by.

— Hayri