Simple servo tester
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Here is the servo tester..Jason and Rus.
Some notes:
* The cap on pin 5 is 0.01 to 0.1 uf.
* It didn't quite give full 90 degrees, but I didn't care. If you want full
90, here are the approximate equations to help you tweek it:
Thigh=0.7*Ra*C Ra is the sum of the pot and the 1K.
C=1uf
Tlow=0.7*Rb*C Rb is the 33K
It is easiest to mess with the resistors and keep C the same.
If you have any questions, let me know,
Ray McArthur
Some notes:
* The cap on pin 5 is 0.01 to 0.1 uf.
* It didn't quite give full 90 degrees, but I didn't care. If you want full
90, here are the approximate equations to help you tweek it:
Thigh=0.7*Ra*C Ra is the sum of the pot and the 1K.
C=1uf
Tlow=0.7*Rb*C Rb is the 33K
It is easiest to mess with the resistors and keep C the same.
If you have any questions, let me know,
Ray McArthur