Open hardware, open software and other free stuff.

Samples are available in the shop.

Please contact me if you have questions, or if you want something custom made.

Open hardware

Small things I designed for fun, or used for learning new things or testing other prototypes.

Full documentation, all design files, Gerber files, 3D models, etc. are free to download from here.

As it is impossible to make only a few samples of these small cards, I have plenty of bare PCBs available in the shop for ridiculously low prices.

Free JavaScript

Some of them are useful, others are just nice. All of them are original, fully documented and downloadable from here.

Android Apps

Small Android apps to play with.

And, if you are a programmer, the souce code may help you to understand how Android apps are made, and they may even help you building your next app.

All apps are original, ad free, licensed under GNU GPL V2.0, fully documented and downloadable from here.

See also