About the company
Electronics made with the whole product in mind
Selektronik is a workshop with roots in industrial electronics. We develop and build printed circuit boards, assemble components, design 3D enclosures and assemble finished products. We work for industry, start-ups, research institutions and individuals – from a single prototype to a series.
Values
Why clients stay
Personal approach
The same person works with each client from the first call to delivery. No call centres, no hand-offs.
Speed
Prototypes in days, not weeks. Our own assembly equipment and proven suppliers.
Precision
Every board is inspected, every assembly tested. Documentation you can hand on.
Honesty
We tell you what makes sense and what doesn't – even when that means a cheaper solution for you.
How we work
From requirements to series in four steps
Electronics, firmware and mechanics are developed in parallel here, so there are fewer surprises at assembly and fewer prototype iterations.
- 1
Requirements
Together we define what the device must do, in what environment it works and what it may cost.
- 2
Development
Schematic, layout, firmware and the 3D enclosure model are created in parallel – fewer iterations.
- 3
Prototype
We build the board, place the components, print the enclosure and test it in the lab.
- 4
Series
We prepare production documentation, optimise costs and organise manufacturing.
References
Companies that trust us with development and production
We work with most clients long-term: from the first prototype through series to new product generations.

Naviter
Letalska elektronika · Instrumenti za jadralno letenje in padalstvo.

Naprave.net
Industrijska avtomatizacija · Krmilne in merilne naprave po meri.

Cathodic Protection Systems
Katodna zaščita · Elektronika za sisteme katodne zaščite.

Visior Games
Interaktivne igre in atrakcije · Elektronika in krmiljenje za interaktivne igre v trampolinskih parkih.

Innova d.o.o. (TahoPro)
Tahografi in telematika · Naprave za prenos in obdelavo podatkov iz tahografov.

Modul Center
Elektronski moduli · Razvoj in izdelava elektronskih modulov.
Where we are
Selektronik, Luka Seliškar s.p.
- Blatnica 10, 1236 Trzin, Slovenia
- info@selektronik.si
- +386 40 559 605
- Pon–Pet 8:00–16:00