Servo

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Revision as of 22:42, 23 November 2011 by Mschied (talk | contribs)

Electrical properties of Servos used in radio controlled (R/C) toys or robots.

connectors

3 Pins: GND: (black or brown)
Supply voltage: differs, but most servos work at 5V (red)
Signal: white, orange or yellow)

control signal

repeats at 50Hz, 1ms to 2ms High (5V) - remaining time is Low (0V)

sources

cheap sources:
ebay: 2€ including shipping from china in lots of 6 or 12 pieces.
conrad: cheapest model at 5€


links

http://www.mikrocontroller.net/articles/Modellbauservo_Ansteuerung http://www.exmachina-robots.com/pageID_8654624.html http://wiki.rc-network.de/Servo