RPM Measurement Using a Microcontroller - LM2907 Simulation Method

First published at 01:35 UTC on September 9th, 2018.

A way to measure RPM by simulating an LM2907 is demonstrated using an Arduino and Adafruit 16x2 LCD display. This technique uses one digital pin and one timer. The timer generates an interrupt every 4 ms. The interrupt routine checks for a change on…

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CategoryDIY & Gardening
SensitivityNormal - Content that is suitable for ages 16 and over