 | | Encoder and Sonar
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Hi.. I have some problems about using the command encoder and sonar, hope you can help me.. thanks.. In my project, i require one ultrasonic sonar, so i connect a wire from the exp. board to HB digital-in port 0. But when i checked the program of (...) (25 years ago, 6-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Need help with Hamamatsu P5587
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I've looked high and low for info on the P5587. - it's like the thing doesn't exists. I even went to Hamamatsu's web sight ... nothing! The only info I've found was a message in this newsgroup. Below is a copy of it. I haven't hooked mine up yet so (...) (25 years ago, 6-Mar-00, to lugnet.robotics.handyboard)
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| | Global Char Arrays
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Hi Everyone, Does anyone have a problem using global char arrays? I want to pack as many bits as possible into each char, but when I assign a hex value to any element in the array I never get that value. I always get the same junk no matter what (...) (25 years ago, 5-Mar-00, to lugnet.robotics.handyboard)
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| | Need help with Hamamatsu P5587
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Anyone know how to connect the Hamamatsu P5587 to the Handy Board(with an expansion) Schematic or pins-out would be great. If your sensor output port already taken, is there any other port on the handy board we can use to connect the Hamamatsu (...) (25 years ago, 5-Mar-00, to lugnet.robotics.handyboard)
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| | Need help with Hamamatsu P5587
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Anyone know how to connect the Hamamatsu P5587 to the Handy Board(with an expansion) Schematic or pins-out would be great. If your sensor output port already taken, is there any other port on the handy board we can use to connect the Hamamatsu (...) (25 years ago, 5-Mar-00, to lugnet.robotics.handyboard)
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| | P.W.M into something usefull....?
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Hi all you to all you guys in the HB world!, Found a old RC system for a air plane. Works fine with the 1 servo it had left, my question is how would one go about useing it with the HB? hooked one of the outputs to a analog port and got the P.W.M. (...) (25 years ago, 4-Mar-00, to lugnet.robotics.handyboard)
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| | new lock_process() function library for IC
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I have written some library code which allows user programs to effectively hog_processor() for a user-specified time interval, instead of the 256 msec allowed by hog_processor(). The new functions are: void lock_process(float seconds) ;locks out (...) (25 years ago, 3-Mar-00, to lugnet.robotics.handyboard)
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| | Re: servo motors
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Hi, Try adding some delay time between turning the servo on and off. For example, 'sleep(2.0);'. Add the sleep(2.0) as follows: (...) sleep(2.0); /* wait for 2 seconds for servo to move */ (...) sleep(2.0); /* wait */ (...) Probably the reason why (...) (25 years ago, 2-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Converting voltage to resistance
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Voltage and resistance have no relation to each other - they are two different things. The HB analog inputs convert the voltage level applied to them to a digital equivalent, basically an A/D converter. So, you can apply your 0 - 5 volt signal (...) (25 years ago, 2-Mar-00, to lugnet.robotics.handyboard)
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| | RE: servo motors
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(...) Yes you are right, i just figured out too. i have to give at least 0.3secs for the servo to move to the required position. (...) actually the servo doesn't move when you turn it off. if you don't turn it off some small movements are observed. (...) (25 years ago, 2-Mar-00, to lugnet.robotics.handyboard)
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