Summary
This project is an 8 MHz frequency meter that measures clock pulses fed to the Timer input of an AVR microcontroller. It uses Bascom code to count pulses over 1 second and displays the frequency in Hertz on an LCD. The meter can measure frequencies up to 8 MHz.Parts used in the 8 MHz frequency meter using AVR microcontroller:
- AVR microcontroller
- LCD display
- Timer input circuit components (e.g., resistors, capacitors as needed)
- Power supply components
This project can measure the clock pulses fed to the Timer input of the AVR microcontroller. The Bascom code counts the clock pulses for 1 second and display it over the LCD display.
The frequency is displayed in Hertz and this project can measure a frequency of max 8mhz.
Circuit Diagram
For more Detail: 8 MHz frequency meter using AVR microcontroller
