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 | | Servo function (new?)
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| Hello all, here's a servo function that I worked up. It's really very simple, but I figured that someone else might want to use/hack it up. My problem was that I wanted to be able to set the servo (non-continuous) at *any* point in its travel (...) (24 years ago, 23-Apr-00, to lugnet.robotics.handyboard)
| | | | | IR communication power
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| Hi everyone, I am now trying to use the IR transmitter and receiver to communicate two HB. The method seems work, but the main problem is the transmitter power is seems too weak. My HBs can only communicate within a few inches. My question is: Is (...) (24 years ago, 22-Apr-00, to lugnet.robotics.handyboard)
| | | | | wits end with PWM measurement
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| Dear All I'm at my wits end on this one. It's a little routine to measure on PA0 a pulse width of a PWM signal generated on PA7. The two pins are linked with a jumper. I've looked through all the books and and handyboard archive, but all I get is (...) (24 years ago, 22-Apr-00, to lugnet.robotics.handyboard)
| | | | | Re: RCX vs. HandyBoard
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| the HB FAQ has some of this. there is a listing of the specific features of the HB. see (URL) your message you said: (...) e (...) t (...) n (...) (24 years ago, 22-Apr-00, to lugnet.robotics.handyboard)
| | | | | RCX vs. HandyBoard
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| is there a website that gives a side-by-side comparison of the features of the handyboard vs. the RCX? i'm giving a series of talks to professors about the rcx and robolab, and some of them have asked about the handyboard, but i don't know a whole (...) (24 years ago, 22-Apr-00, to lugnet.robotics.handyboard)
| | | | | sonar test and others
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| Hi, My sonar is working!, I checked the wires and noticed that when soldered J12, I forget to cut the tail of the wire, maybe this was making contact with other part of the HB, I have also noticed the limitation to measure more than 2.6 m. , has (...) (24 years ago, 21-Apr-00, to lugnet.robotics.handyboard)
| | | | | memory problems!!
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| Hi, I'm writting a C program for the HB that will allow it to be controlled by a LabVIEW software interface. The problem i'm having is that when my C code goes above 8Kb in size IC won'teven compiule it, it just crashes and the dos window closes. (...) (24 years ago, 21-Apr-00, to lugnet.robotics.handyboard)
| | | | | From Mac to Linux
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| Hi, Guys: I meet a strang problem. We developed robot under Mac using IC version 3.1, everything works. Now we move to linux, we let fd(2), but it goes backward, we let bk(3), it goes forward. fd(3) and fd(3) is good. Sonar works. But our four (...) (24 years ago, 21-Apr-00, to lugnet.robotics.handyboard)
| | | | | Re: New Servo Routines?
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| * Giang Tran <gt4025@chi.devry.edu> [000420 21:49]: (...) Silly me, I wasn't thinking that there would still be a mid point to the resistance. I was stuck on the fact that the new resistors would trick it into thinking that it never reached it's set (...) (24 years ago, 21-Apr-00, to lugnet.robotics.handyboard)
| | | | | sonar test
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| Hi, I have connect the sonar to the exp. board, and when I run the function sonar_visual(), then the sonar began to click but I only get this: *****, I believe that the connectios are OK, if I disconect Digital 7, the display shows random numbers (...) (24 years ago, 20-Apr-00, to lugnet.robotics.handyboard)
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