Tooarts 10MHz Frequency Meter DIY Kit Frequency Counter AVR Frequency with Shell Counter Cymometer Frequency Measurement 0.000 001Hz Resolution : Amazon.in: Industrial & Scientific
The simplest frequency meter (counter) up to 10 MHz
Timer and Counter in AVR Atmega32A Microcontroller
Frequency counter
AVR Timer programming - Tutorials
Two AVR-GCC examples of using AVR 8 bit Timers - Do It Easy With ScienceProg
40MHz-Frequency counter with ATmega8
10 MHz frequency meter (counter) III. with 0.000 001 Hz resolution
Coil Winding machine counter with Atmega8 and Reed relay - ATMega32 AVR
AVR Projects | Embedded Lab | Page 14
10MHz Frequency Meter AVR Frequency Counter Cymometer Frequency Measurement NEW | eBay