Quick and Simple Milliohmmeter

From Chris Lott on Hackaday:

Quick And Simple Milliohmmeter

User [mircemk] presents his “MiliOhm Meter” project which you can build with an Arduino, a handful of common parts from your lab, and a cigar box.  It doesn’t get much simpler than this, folks.  While this is something you won’t be getting calibrated with NIST traceability, it looks like a fun and quick project that’s more than suited for hobbyist measurements.  It’s not only easy to build, the Arduino sketch is less than thirty lines of code.  This is a great learning project, plus you get something useful for your lab when its finished.

We like the creative use of colored tape instead of paint on the project’s box.  If this style suits you, [mircemk] has published several other similar lab instrument projects on his Hackaday.io page, including a frequency meter, an audio spectrum analyzer, and an auto-ranging capacitance meter to name a few.  You might recognize him from some other projects we’ve featured, such as the crazy kinematic arms that set a clock’s hands every minute.

Quick and Simple Milliohmmeter

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s