input: 1hz to 60,000 hz ttl signal output: 7segment LED display, showing 00.000 hz...
anyone know where to find?
Rich
- posted
17 years ago
input: 1hz to 60,000 hz ttl signal output: 7segment LED display, showing 00.000 hz...
anyone know where to find?
Rich
Hi Rich.
I bought a multimeter from Harbor Freight Tools that has a frequency counter that goes up to 200KHz. It was about $20 on sale.
Jeff.
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