I'm trying to make a servo tester drive the servo back and forth faster. As is it drives the servo at about 1Hz, and I'd like to make it go about 2Hz.
The tester has a pot for manual positioning, and a switch for auto mode where it will drive the servo back and forth.
I thought to fool the circuit by applying a higher voltage to the pot wiper to make it go faster, but no dice - it won't go faster.
Below is a table of the supply voltage, fixed pot voltage, and wiper voltage.
Any idea why the max speed doesn't change with voltage?
The tester has a pot for manual positioning, and a switch for auto mode where it will drive the servo back and forth.
I thought to fool the circuit by applying a higher voltage to the pot wiper to make it go faster, but no dice - it won't go faster.
Below is a table of the supply voltage, fixed pot voltage, and wiper voltage.
Any idea why the max speed doesn't change with voltage?
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