Editing Servo control
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Often this "PPM" signal is transferred from the a student's RC transmitter through the buddy box wire to the teacher's RC transmitter. | Often this "PPM" signal is transferred from the a student's RC transmitter through the buddy box wire to the teacher's RC transmitter. | ||
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The "combined signal" -- the "RC PPM signal" -- looks something like this | The "combined signal" -- the "RC PPM signal" -- looks something like this | ||
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[http://sarconastic.tripod.com/servodriver.html] | [http://sarconastic.tripod.com/servodriver.html] | ||
[http://www.endurance-rc.com/ppmtut.php] | [http://www.endurance-rc.com/ppmtut.php] | ||
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"RC PPM signal" | "RC PPM signal" | ||
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[http://electronics.stackexchange.com/questions/82387/how-can-i-understand-a-servo-well-enough-to-build-one] | [http://electronics.stackexchange.com/questions/82387/how-can-i-understand-a-servo-well-enough-to-build-one] | ||
[http://www.seattlerobotics.org/encoder/200009/Servos.html] | [http://www.seattlerobotics.org/encoder/200009/Servos.html] | ||
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+ | The people at the OpenServo project have developed an [[open hardware]] motor driver circuit that fits inside a typical servomotor case. | ||
+ | The OpenServo includes an Atmel AVR microcontroller, | ||
+ | feedback of position, speed, voltage, and power, | ||
+ | and other features not commonly found in a servo. | ||
+ | [http://www.openservo.com/] | ||
== continuous rotation servos == | == continuous rotation servos == | ||
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* Jordi Muñoz. "How to hack the PPM signal from any receiver (Futaba) with Arduino"[http://diydrones.com/profiles/blog/show?id=705844%3ABlogPost%3A38393] via "Intercept PPM signal from any receiver with Arduino"[http://makezine.com/2009/03/11/intercept-ppm-signal-from-any-recei/] | * Jordi Muñoz. "How to hack the PPM signal from any receiver (Futaba) with Arduino"[http://diydrones.com/profiles/blog/show?id=705844%3ABlogPost%3A38393] via "Intercept PPM signal from any receiver with Arduino"[http://makezine.com/2009/03/11/intercept-ppm-signal-from-any-recei/] | ||
* "Decoding Radio Control signal pulses"[http://forum.arduino.cc/index.php/topic,22140.0.html] | * "Decoding Radio Control signal pulses"[http://forum.arduino.cc/index.php/topic,22140.0.html] | ||
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== Further reading == | == Further reading == |