Milliohm meter

[Altra]

I found this milliohm meter project and thought some of the Arduino user might like to build it. I'm building a pic version. Watch the videos it can find short circuits and even the resistance of a couple of inches of solder. It uses an MCP3421 18bit adc which can be found on ebay in module form for about $3.

With oled display

http://kripton2035.free.fr/Continuit...with-disp.html

More details here

https://www.eevblog.com/forum/testge...with-display)/

[Eddy71]

Very interesting and simple design!

[Vadim18]

Altra you choose long way to check, simple way is - if circuit shorted it emits magnetic field

[deko350]

Very helpful. thank You.