milliohmmeter - a 'magnifier' for small resistances | Elektor Magazine
New Improved DIY Milliohm Meter V2.0 - Frank Milburn's Blog - Personal Blogs - element14 Community
Open hardware Milliohmmeter, microohmmeter, microvoltmeter, and accurate ESR meter based on STM32F373 processor and AD8253 instrumentation amplifier (DIY do it yourself hobby construction)
A D.I.Y. Milli-Ohm-Meter Called the Walsmho : 4 Steps - Instructables