Circuit Lake

Electronic Project and Circuit Collection

AVR LC Meter

05/07/2009 Category: AVR, Measurement, Project, Sensor


The project will show you how to build inductor and capacitor meter (LC meter) with AVR microcontroller ATmega32 as main processor. Sylvain Bissonnette said that this LC meter has few features: inexpensive, high accuration, auto scale, auto calibration, can be use as a frequency meter with only small modification, measure capacitance and inductance. The calculation result will be displayed at LCD.

LC Meter
Project Firmware, Schematic and Documentation