i have used the counter approach in other hardware and it works well
count the number of revolutions since you last looked and the time and you know the rpm / speed
i suggest you use the clock in the arduino and not the clock in windows !
i have used the counter approach in other hardware and it works well
count the number of revolutions since you last looked and the time and you know the rpm / speed
i suggest you use the clock in the arduino and not the clock in windows !