 | | Controlling Parallel Port Pins
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This is kinda off the HB topic, sorry. How do you control the individual output states of the parallel port pins? I'm working with some students where they must use a parallel port to control the states transistors and chips that ultimately control (...) (26 years ago, 25-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Help
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Hi John, It depends on what kind of circuit your infrared sensors are in. An infrared diode or transistor can not be hooked directly into the HB. They have to be biased properly and the signal amplified to be compatible with either the digital or (...) (26 years ago, 25-Nov-98, to lugnet.robotics.handyboard)
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| | German Robotic User
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Hi all, i want to establish a German-Robotic-Group. Are there any german robotic users are interesting in this? I´m building sumo-roboters. You need more informations? Please mail bye bernd klein P.S. It is possible i will not answer during the next (...) (26 years ago, 25-Nov-98, to lugnet.robotics.handyboard)
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| | micro-mouse
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Hi! Can anyone tell me what are the registers that I have to initialise for a microcontroller before I start to write a program? Thank you. Chin (26 years ago, 25-Nov-98, to lugnet.robotics.handyboard)
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| | Re: Sharp IR-Distance Sensor GP2D02
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Hi Rajbala, in germany i can get this sensor from "Conrad Electronic". The Sensor is produced from Sharp. It is a very interesting sensor, because it is cheap (ca. 16,00$) It is possible to measure distances between 8-80cm, with a accuracy from (...) (26 years ago, 25-Nov-98, to lugnet.robotics.handyboard)
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