I am attempting to utilize a Linear Resistance Meter circuit I found at: http://english.cxem.net/izmer/measured8.php. Rather than making it as a "range-able" meter, I am fixing it at the 10K Ohm range. The resistance I will be measuring will be from a digital potentiometer but that's not important right now. For now I am just using a fixed resistor.
Has anyone had any experience with this circuit or could you provide some insight? I would like to use a digital LED display to show the resistor's value but am having some issues with the output voltage of the circuit to the display. Could you recommend a type of digital display to use?
Has anyone had any experience with this circuit or could you provide some insight? I would like to use a digital LED display to show the resistor's value but am having some issues with the output voltage of the circuit to the display. Could you recommend a type of digital display to use?