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Topic: 555 IC as servo driver (Read 2430 times) previous topic - next topic

surepic

#45
Oct 16, 2018, 07:44 pm Last Edit: Oct 16, 2018, 07:45 pm by surepic
Servo motor with peak current 550ma. No pwm 555s are generating pwm with help of your link.
I want straight on and off. Whole circuit i mean the last image i attached i.e. pwm generating circuit from 5v plus servo motor attached. All together 560ma peak powered from 5v.
Control of switching circuit on and off should be done via 30ma max 3.3v input.

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