| | Re: servo motors
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(...) What is it supposed to be doing? When you say _it_ doesn't work, what exactly is not working? I'm not that familiar with the routines but it looks like you're shutting off the servos before they can move. I also believe once you turn off the (...) (25 years ago, 2-Mar-00, to lugnet.robotics.handyboard)
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| | Converting voltage to resistance
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This is a dumb electrical question. I am a programmer, and I still struggle with the electrical aspects of this hobby. How do I convert voltage output to resistance. I have an application that turns out 0 to +5 volts. However, as I read the (...) (25 years ago, 2-Mar-00, to lugnet.robotics.handyboard)
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| | servo motors
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hi all i connected a servo to the digital 9 port, downloaded the servo.icb and servo.c files. from the command line i can control the servo. but then i wrote the following very simple code, and it doesnt work. can anyone spot the problem. void (...) (25 years ago, 2-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Exp. board Servo
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(...) Fortunately there is a direct relationship between servo-value and angle. Try different angles (for example 0 / 45 / 90 / 135 / 180 degree) and draw the diagram value vs. angle (for example with MS Excel). You will (hopefully) see a linear (...) (25 years ago, 1-Mar-00, to lugnet.robotics.handyboard)
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| | RE: HB's mA consume?
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Well, you can _greatly_ increase the efficency of the handyboard if you remove the 7805 regulator and replace it with a PowerTrends switching regulator (Digikey sells these among others). I would suggest you run three wires from the regulator to the (...) (25 years ago, 1-Mar-00, to lugnet.robotics.handyboard)
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