On one range, the Arduino charges the capacitor through one resistor and discharges it through another while timing the operation. The amount of time taken corresponds to the capacitance.

The sketch was tested with Arduino UNO R3. The LC-meter can also measure IR remote control modulation frequency and frequency of the digital signal compatible with 5V CMOS logic. Full functionality: ...

In this video, the presenter will show you how to build three different capacitance meters with the Arduino. This is a really useful project for starting as a beginner. These three capacitance meters ...

The capacitance meter has an RC circuit with known resistor values and an unknown capacitor value. The Arduino will measure the voltage at the capacitor and record the time it takes to reach 63.2% of ...

Posted in Arduino Hacks, Tool Hacks Tagged arduino, arduino capacitance meter, capacitance meter ← The Current Advances Of PCB Motors HFT On HF, You Can’t Beat It For Latency → ...

In circuit capacitance meter part 2-modified with inclusion of inductivity Measuring capcaitors from 1pF to 80mF and/or inductors from 1microH to 40H using a low voltage method that is robust against ...

The frequency result from the resonance is read and the process by IC 74HC93 and Arduino, furthermore the capacitance value is displayed on LCD. The Portable Electronic Capacitance Meter system had ...

The new LPC810 from NXP is an ARM Cortex-M0+ based microcontroller in an 8-pin DIP package. It is also very cheap, although not as cheap as the NE555 in quantities (I quickly checked AVNET, the NE555 ...