 | | RP: GP2D12 on port 28, 29, 30
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Hi. Sorry if this is a repost. I don't think I was able to post this message last time. I am thinking about putting three GP2D12 sensors on port 28, 29, 30 (because I am not thinking about using Lego Sensor, and I really like other analogue ports (...) (24 years ago, 18-Jul-00, to lugnet.robotics.handyboard)
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| | RP: What is a bobbin(sp)?
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Hi. Sorry if this is a repost. I don't think I was able to post this message last time. This is a silly question: What is a bobbin(sp)? I tried to find its function on-line or in textbooks, but I couldn't find much. A friend gave me a box filled (...) (24 years ago, 18-Jul-00, to lugnet.robotics.handyboard)
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| | RP: GP2D12 on port 28, 29, 30
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Hi. Sorry if this is a repost. I don't think I was able to post this message last time. I am thinking about putting three GP2D12 sensors on port 28, 29, 30 (because I am not thinking about using Lego Sensor, and I really like other analogue ports (...) (24 years ago, 18-Jul-00, to lugnet.robotics.handyboard)
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| | 470uF Capacitor (C3)
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Just a quick question, how important to the poser supply of the HB is the 470uF axial electrolytic capacitor ?. I made the mistake of getting a 64V version thinking that this would be ok and as it is installed under the LCD the rather large cap that (...) (24 years ago, 18-Jul-00, to lugnet.robotics.handyboard)
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| | GP2D12 on port 28, 29, 30
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Hi, I am thinking about putting three GP2D12 sensors on port 28, 29, 30 (because I am not thinking about using Lego Sensor, and I really like other analogue ports with the 1K pull-up resistors). Has anyone done it? Or is it a bad idea to uses these (...) (24 years ago, 17-Jul-00, to lugnet.robotics.handyboard)
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| | Cabling concerns
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I am putting together a somewhat modular robot: The main controller and batteries are to be connected to peripheral motors (and controller) via cable-- around 5 feet distance. I'm looking for a connection cable that has enough pins for my data and (...) (24 years ago, 17-Jul-00, to lugnet.robotics.handyboard)
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| | What is a bobbin(sp)?
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This is a silly question: What is a bobbin(sp)? I tried to find its function on-line or in textbooks, but I couldn't find much. A friend gave me a box filled with robot parts, including these things call bobbin. What are they? -- Ray (24 years ago, 17-Jul-00, to lugnet.robotics.handyboard)
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| | PWM decoding
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Has any body used the HB to decode the PWM signals from a radio control receiver ?. I'm not sure if it can be done (I haven't looked that deeply into it yet) but I am construction a six legged walker with the twelve servos being controlled by a (...) (24 years ago, 17-Jul-00, to lugnet.robotics.handyboard)
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| | IR Sensor Hack
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I wrote the following email to Mekatronix regarding the sensor hack to convert Sharp GP1U58X or Y sensors to IR range finder sensors. The pdf documentation currently on their website just shows how to solder onto a trace within the sensor to give an (...) (24 years ago, 17-Jul-00, to lugnet.robotics.handyboard)
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| | Handboard exp.
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Hi I have a small problem, I want to connect three sharp gp2d12s to the expansion board and I know I cant cut traces 0,1 and the gp2d12s need the pullups removed to operate correctly. How do I use them on the expansion board? Any help would be (...) (24 years ago, 17-Jul-00, to lugnet.robotics.handyboard)
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