Hey all,
How much difference is there for loaded and unloaded DC motors for a equivalent PWM driving circuit?
I was experimenting with PWM control of a cheap hobby DC motor via duty cycle modulation with the 555. I got the motor to change speeds but the difference was very subtle. I tried a few differenct RC combos for the 555 but still didn't notice too much of a difference?
How much difference is there for loaded and unloaded DC motors for a equivalent PWM driving circuit?
I was experimenting with PWM control of a cheap hobby DC motor via duty cycle modulation with the 555. I got the motor to change speeds but the difference was very subtle. I tried a few differenct RC combos for the 555 but still didn't notice too much of a difference?