Does anyone know of any arduino attachments that can keep track of the amount of nanoseconds that have passed? I know that there is the Millis() and Micros() function but I would like to have the functionality of a Nanos() function. Thanks

Measuring nanoseconds

pito May 29, 2018, 8:29pm 12

You can measure ~nanoseconds with arduino.
You would need an additional piece of hardware, a pulse_width ->voltage converter.

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