Dr H

Dr H

Berlin, Germany   Joined September 21st, 2015
41 Instructables   214,995 Views   76 Comments   105 Followers

Scientist working in in-vitro diagnostics industry. Playing with all types of sensor as a spare time hobby. Aiming for simple and inexpensive tools and projects for STEM, with a bit of science and a bit of silliness.


Instructables