 | | Both leds red and green on ?
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Hi , when I run modified servos from the motor ports both leds light in fwd and in rev at the same time either when the robot is moving fwd or reverse? How can I correct this? It works correctly with lego motors? Why not with the servo? Thanks (...) (26 years ago, 24-Jul-00, to lugnet.robotics.handyboard)
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| | IR Serial comms
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I have recently come across an interesting IC being sold by RS Electronics in the UK. It is an IR transceiver IC which effectively gets connected to a normal serial UART and then just acts as though there was a physical cable in place. The IC does (...) (26 years ago, 21-Jul-00, to lugnet.robotics.handyboard)
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| | Re: Encoder routines
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I can offer some input on this, as I have used both the Rug Warrior approach and the Handy Board approach that you describe. As far as which method has an advantage over the other is probably a qualitative assessment that is application driven, and (...) (26 years ago, 20-Jul-00, to lugnet.robotics.handyboard)
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| | Encoder routines
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I've looked at the shaft encoder routines and it seems to be getting the encoder voltage at certain times and using that to keep track of ticks. In the past I have used an input capture to keep track of ticks. Is there a certain advantage of one (...) (26 years ago, 20-Jul-00, to lugnet.robotics.handyboard)
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| | GP2D02 - problems?
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Hi all, I used Gary Livicks routine in connection with the GP2D02 Sensor. When there is no obstacle in front of the sensor the LDC shows: "range is 77". Is that normal. Shouldn't the LCD display zero? If it is normal can you say me why? Thank you (...) (26 years ago, 19-Jul-00, to lugnet.robotics.handyboard)
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