I already have working RPM meter for car. I would like to count total counts of shaft rotation also, and if is possible to save to EEPROM for example every 5 minutes. And when alduino restarts, I want to start counting from last saved number. Thanks in advance! /* 7.5 dodan array za temperaturo …

RPM tachometer + total counter

boto93 May 28, 2018, 12:24pm 3

Thanks for the tip

Topic		Replies	Views
rpm´s and sms´s Syntax & Programs	1	953	May 6, 2021
Engine rpm. Motors, Mechanics, Power and CNC	4	4685	May 6, 2021
help in making engine digital RPM meter Programming	57	36168	May 5, 2021
count hours Frequently-Asked Questions	13	4375	May 6, 2021
Betriebsstundenzähler / Drehzahlmessung Deutsch	8	6870	May 6, 2021