DIY servo tester (using 555)
Автор: pileofstuff
Загружено: 2021-04-29
Просмотров: 7173
My servo tester seems to have died, so I'm going to see if I can replace it with a good 'ol 555.
Yet another use for one of our favourite chips.
Here's the RC Tractor Guy's video that got me thinking about this: • Diagnosing what's broken on our servo tester
And his experiment using a Paduk microcontroller to drive servos: • Controlling three servos with a Padauk PFS...
And, Anthony's experiments using an ATTINY to drive a servo: • ATTiny85 and SG90 servo motor
And if you want to play along at home, here is the circuit I used (complete with math): https://www.gadgetronicx.com/servo-mo...
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This isn't the only way to do it.
It's probably not the best way to do it.
But it's how I do it.
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