Hobby Electronics

Open platforms for the maker community

DIY devices, educational boards, and open-source projects. The line is growing — GGTAG is just the start.

GGTAG is an open-source e-ink conference badge with NFC — designed and manufactured in Bulgaria by Eurolan. The ideal device for hackathons, conferences, and educational kits.

The line is growing — follow the shop for new DIY boards, maker kits, and educational projects.

Browse hobby electronics in the shop →
GGTAG e-ink conference badge

Want to partner with us?

If you have an idea for a maker product or educational kit, drop us a line — our in-house R&D team is ready to help.