 | | Mini Rebound RC
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I have seen alot of talk in the mail archives on converting RC cars (motors) and the jist i get is that they just draw two much current and are to fast. There is a smaller version of the Rebound RC car called the Mini rebound has anyone had any luck (...) (28 years ago, 26-Mar-97, to lugnet.robotics.handyboard)
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| | HB IR port
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Hello everyone, I'm interested in trying, possibly using the 40 Khz IR emitter port on the HB. What is required to activate it? If it is code driven, does it bog down the controller much? Also if it is code driven, does anyone have some sample? Is (...) (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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| | Neglection of U8 on Parts List
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Hi, I noticed that U8 was neglected from the parts list. If anyone was wondering you can get it from Mouser. The part number is 570-CD74HC373E. Attn: Fred you might want to update the parts list. Thank You, Peter Eacmen (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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| | Please repost Sample Sonar Schematic
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I deleted the message about the sample sonar schematic posted today in my mailbox after reading it since I thought it was also posted on the website. I couldn't find it, so can someone please repost it on this mailing list or send me the original (...) (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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| | Re: Odometers
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Tom, What kind of encoders are inside these i.e., Hall Effect Sensors (magnetic), or IR LED emitters/detectors (optoelectronic)? Jose-Alfredo Esguerra WSU Mechanical Engineering Student Autonomous Mobile Robot Project (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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| | Digital Sensors & IR control (repost)
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Hi! I'm new on this list. I'm in the process of making what I hope will be an automonous mobile robot, controlled by the Handy Board. I want to add digital sensors to my program, and I've tried to do so, but the program unloads itself when I try to (...) (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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| | Re: Please repost Sample Sonar Schematic
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It is now linked from the HB Software Resources page. -Fred (URL) I deleted the message about the sample sonar schematic posted today in my (...) (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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| | Digital sensors & IR control
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Hi! I'm new on this list. I'm in the process of making what I hope will be an automonous mobile robot, controlled by the Handy Board. I want to add digital sensors to my program, and I've tried to do so, but the program unloads itself when I try to (...) (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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| | digital and analog ports...
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Hello all, I've run into a small problem with some of my digital and analog ports. When I check their current values (analog(??) and digital(??)), some of the values change, and some don't. I've checked the IR sensors, and switched the good ones (...) (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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| | Analog ports....
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Hello to all, I've run into a small problem with my analog ports. I've got 3 IR transmitter/recievers hooked up to 3 ports, and the "levels" that they are reading is stuck. What I mean is that if I print out to the LCD screen the current values of (...) (28 years ago, 25-Mar-97, to lugnet.robotics.handyboard)
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