 | | Re: expansion board - servo control
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hard to tell what is wrong. do you have a scope so that you can view the servo control signal. fred In your message you said: (...) (26 years ago, 23-Dec-98, to lugnet.robotics.handyboard)
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| | encoder and motor questions
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dear viewers here are some questions i need to ask: 1) my DC motor comes with a 10 pin optical encoder(supply current-10mA) pin 1- GND pin 2- Vcc pin 3- dir pin 4-standyby pin 5 and 6 - A1 and A2 pin 7 &8 - B1 and B2 pin 9 and 10 - Z1 and Z2 how do (...) (26 years ago, 23-Dec-98, to lugnet.robotics.handyboard)
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| | expansion board - servo control
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Hello, I emailed this to the handy board list and got one response. I am mailing it back hoping that I can get some more responses from those on the list and perhaps fred. (...) (26 years ago, 23-Dec-98, to lugnet.robotics.handyboard)
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| | charger board problem ( URGENT)
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hI Anthony and others, I just plug in the RJ11 in the HD and charger board. It supposed that the red LED on the charger board should light up. It failed to light up. When I plug in the adaptor onto the charger board, the red LED light up but NOT the (...) (26 years ago, 23-Dec-98, to lugnet.robotics.handyboard)
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| | RE: expansion board - servo control
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I also saw a similar problem while experimenting with an Atmel microcontroller and a Futuba servo. My problem ended up being that I had forgotten to have a common ground between the controller and the servo. Once I connected the grounds everything (...) (26 years ago, 23-Dec-98, to lugnet.robotics.handyboard)
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