Where can I find a servo that is controlled by a laser schematic with no arduino being used?

djsfantasi

Joined Apr 11, 2010
9,163
as it's very difficult to achieve a full range "0-to-5%" PWM-Signal with a 555
FYI, granted that there’s some ambiguity by the use of the term “servo”, let’s progress by stipulating that it’s an RC Hobby Servo (RCHS).

The RCHS is controlled by a PWM signal that is a 5% to 10% duty cycle on a 50Hz signal, all of which can be easily accomplished with a 555.
 
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