 | | 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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| | Odometers
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Has anyone used odometers to make their bot drive in a straight line. I am trying to do this and it seems like the delay in reading the encoder values from 1 line to the next causes problems. I have tried taking two results after sleeping for 0.3 (...) (28 years ago, 24-Mar-97, to lugnet.robotics.handyboard)
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| | COX SERVOS
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I have a 10-14yrold COX micro servo that will rotate freely in both directions when applied straight DC. Does anyone know if these older servos operate differently than PWM. This would be a great solution vs hacking my new servos. (28 years ago, 24-Mar-97, to lugnet.robotics.handyboard)
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| | Re: Adam's schematic / sending large files to the list
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Everyone.... I would like to take this moment to appologize to those who were inconvenienced by my email. It was only after I had sent it that I realized the implications. oops! I will, however, submit the code that I use (it's simple) and some (...) (28 years ago, 24-Mar-97, to lugnet.robotics.handyboard)
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| | Re: Vector2X
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(...) I will try to get a package together tonight that will have to schematics, and the icb file as well as some C demonstration code. I thought I damaged my compass a week ago, but it turns out I broke a wire. I have a schematic, and all the (...) (28 years ago, 24-Mar-97, to lugnet.robotics.handyboard)
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