Open Fest 2021 is back! Free your agenda for 14 and 15 of August when the biggest open source event in Bulgaria will take place in Sofia.

It’s good to see that slowly things come back to normal!

Open fest 2021 will be provided in normal face to face format in the open space – the King Boris garden – “Maimunarnika” where up to 1200 people can be hosted.

As always the participation is free of charge.

There will be the traditional soldering party with the help of the Open Fest 2021 volunteers from the Technical University club of Robotics.

Olimex is donating 50 pcs of our new Musical badge kits, which contain only PTH components and are very easy to solder even for beginners:

Musical badge is board with two sensor buttons which start and stop music play when touched.

The Open Fest dates are during our Summer Break so we are not be physically present there but will watch online the event.