Hi,
I cannot figure out how to compute the speed of my robot knowing the pulse width modulation (PWM)? what other addition information do I need to have?
motor characteristics??
I am asking because I want to measure the width of a black line with a sensor(photo transistor) but I need to have a precise value of the speed.
The motor speed is controlled by the PWM.
thank you
C.
I cannot figure out how to compute the speed of my robot knowing the pulse width modulation (PWM)? what other addition information do I need to have?
motor characteristics??
I am asking because I want to measure the width of a black line with a sensor(photo transistor) but I need to have a precise value of the speed.
The motor speed is controlled by the PWM.
thank you
C.