Amplified Shunt for mA, µA and nA Current Measurements

A device for measuring small currents.

Improved Version: https://www.thingiverse.com/thing:3092910

Largely inspired by the opensourced 'µCurrent' from David L. Jones: https://www.eevblog.com/projects/ucurrent/

Advanced SMD soldering skills are required to build this project!

Hints:
Solder the switches in the right orientation (see video)
Make sure the current flow through the shunt is from + to -
Measure on the low side of the load (place the shunt between load and ground)
Use the tool with a low voltage and current limited power supply

Additional needed Parts:
Printed Circuit Board (upload the .zip file to your favorite manufacturer)
Parts in the Partlist (see file 'partlist_amplified_shunt.csv')
2x 2x10mm Spax Screw

Video showing operation and build: https://youtu.be/wkz311_8YzY