Как читать синусоидальную волну, создаваемую датчиком переменного сопротивления ⇐ C++

[Anonymous]

i have an Rpm sensor (variable reluctance time) this sensor creates voltage pulses, the build up and later rise down many times a second. I need to read the tops of these pulses and the time inbetween or how many happen in a certain time span to calculate rpm.

i prefer using a microcontroller, like arduino or raspberry pi pico in combination with any other hardware required.

i did use interups reading falling and rising edges but i did not succeed in making it work, there must be a better way


Источник: https://stackoverflow.com/questions/781 ... nce-sensor