Hi all, I am working on a project that i need to count rpm. I have found a few people doing this but not 100% satisfied with the code. It will be a rotating drum so all metal. Im not sure if i should put a magnet on it for hall effect or a strip for IR reflector. What does everything think is best …

RPM sensor and reading

Topic		Replies	Views
Hall Effect Sensor Question Sensors	5	2579	May 6, 2021
hall effect sensor as a rpm mesauerment device Interfacing	20	25632	May 6, 2021
Rpm measurement using a unipolar hall effect sensor Programming	12	4222	May 5, 2021
How to measure a RPM with interrupts? Programming	21	16232	May 5, 2021
Reading RPM from hard drive with hall effect General Guidance	3	1877	May 5, 2021