PWM Speed Motor
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83.00 EGP
PWM Speed Motor works by pulsating DC current and varying the amount of time that each pulse stays (on) to control the amount of current that flows to a device such as an LED.
PWM is digital, which means that it has two states: on and off (which correspond to 1 and 0 in the binary context, which will become more relevant to you if using microcontrollers).
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