lc meter

A Pretty Good LC Meter Based on the AVR using ATTINY2313 Microcontroller

A Pretty Good LC Meter Based on the AVR using ATTINY2313 Microcontroller

Calculates and displays L and C from oscillation frequency using reference components. No relays, no range switching, a minimum of controls. And it is pretty accurate too! Note: After reading this article, check out the improved, modified An Even Better LC Meter… The 2 line x 16 character LCD shows the calculated inductance and the […]

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An Even Better LC Meter Based on the AVR ATTINY861

An improvement over “A Pretty Good LC Meter.”  Enhanced capacitance self calibration, accurate operation without precision components, and only one micro controller. Downloads Download or view the WINAVR main source file: lcm.c Download the complete package including the LCD library: Even-Better_LCM.zip (LCD Library provided with Peter Flurey’s permission) Download Gerd Sinning’s: LCcalc tools for Windows

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