 | | Re: gpu5x??
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Hi I have those infrared sharp devices "Gpu5x or something like that" how can I get it to light an led when it sees the transmitting infrared led? A schematic or page to go to would be much appreciated ! thanks -Mike (28 years ago, 16-Jan-99, to lugnet.robotics.handyboard)
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| | Re: RESEND--Re: Help with Power Scheme, Please...
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Thank you for your help :) Just one more questions, please... How can I ground a mobile robot ? Best regards, Andre. (...) | (...) | (...) | (...) | (...) |------+ (...) ===...=== Andre Philippi - Applications Developer | Phone: 626-296-5016 (...) (28 years ago, 15-Jan-99, to lugnet.robotics.handyboard)
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| | Motor output LED
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Hi all! I got a question. Whenever I connect the motor outputs to a scope (I wanted to read the output of the HB), the LEDs light up even with the output off (ao())... Can anyone explain this to me? Thanks. Keith (28 years ago, 15-Jan-99, to lugnet.robotics.handyboard)
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| | RE: RESEND--Re: Help with Power Scheme, Please...
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In the example, are there any advantages or disadvantages in using a voltage regulator (such as a 7805) to dropping the voltage from 12v to 5v as opposed to using a diode string? Also, I guess no one had an answer on the earlier question of running (...) (28 years ago, 15-Jan-99, to lugnet.robotics.handyboard)
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| | Re: Scrolling through the LCD messages by the knob
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Simon, This shouldn't be too difficult to create...but it could be a real waste of memory unless it is real important issue. The reason why is that you would have to save the messages in memory. You'd have to decide if you wanted to fill all the (...) (28 years ago, 15-Jan-99, to lugnet.robotics.handyboard)
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