openQCM is a highly sensitive microbalance with a wide range of applications in chemistry, biology and material science.

The sensor is a surface sensitive quartz crystal capable of measuring phenomena at molecular scale.
It works in vacuum, air and liquid environments.
openQCM is an open hardware project with Arduino inside its heart.
It’s a scientific as much as a friendly device very quick and easy to use.
openQCM is the first
fully open and customizable quartz crystal microbalance sharing the same ideas of the emergent open source hardware movement.

How do you get it?

free download OPEN
Source files

Online Store
at only 499 €

Really customizable:
is 100% open source!!

2D tables, 3D Design in  STL and Mechanical BOM

Schematics, PCB design in Eagle format and BOM

Source-Codes, Arduino Firmware, Java Software 

Why have we made it up?
About us...