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 Robotics / Handy Board / *764 (-10)
  Re: Monster Traxx ?
 
(...) Lots of robot stuff can be had at thrift stores. Salvation Army, Goodwill, ARC, etc. Sometimes you get deals, sometimes you get junk, but it is usually a better price than retail. Modems, Computers, and other toys can be had at these places. I (...) (28 years ago, 10-Sep-96, to lugnet.robotics.handyboard)
 
  Monster Traxx ?
 
has anyone an idea of where could I get a 2nd hand (supposed to be cheaper) Monster Traxx RC toy ??? I obviously wanted as the base for my robot ... Thanks oriol (28 years ago, 9-Sep-96, to lugnet.robotics.handyboard)
 
  Please may I join the mailing list.
 
I am making a Lego robot as detailed in the book "Mobile Robts, Inspiration to Implementation". I would like to use the Handy Board as a control centre. Please may I join the handy-board mailing list. Thank you. Richard Whitehead (...) (28 years ago, 9-Sep-96, to lugnet.robotics.handyboard)
 
  Re: Trinity College robot contest
 
Fred & others, FYI, there were 5 teams of LEGO robots (using 6270 and HB) in the "grown-up" category from Penn State Abington-Ogontz (Abington, PA). These were freshmen and sophomore engr undergrads taking a robot design course. (One team placed (...) (28 years ago, 8-Sep-96, to lugnet.robotics.handyboard)
 
  IR
 
How does one get the Sharp GP1U52 recievers to acknowledge the 100/125 hz scheme? I've tried using the set_ir_recieve_frequency and ir_counts routines but I only seem to be able to get recognition on port 15. Is there another piece of code that has (...) (28 years ago, 6-Sep-96, to lugnet.robotics.handyboard)
 
  Re: Charge polarity on each board opposite?
 
(...) right; randy sargent's dl does automatically check the config and burn it if it's wrong. so your config is probably okay. (...) wait; you mean "pcode_hb.S19," right? when it downloads it doesn't give any errors? but the pcode still won't run. (...) (28 years ago, 5-Sep-96, to lugnet.robotics.handyboard)
 
  Re: Charge polarity on each board opposite?
 
Hi Mike, I'm still out here. Let me know how I can be of assistance. - Prabal (...) (28 years ago, 5-Sep-96, to lugnet.robotics.handyboard)
 
  Re: Charge polarity on each board opposite?
 
(...) Fred, I use dl on a DOS 286, which does the CONFIG register automatically I thought. In any case, I tried using dl -eeprom config0c.s19, with the same results. The dl of pcode_hb.lis runs nominally, but the LCD remains all black across the top (...) (28 years ago, 5-Sep-96, to lugnet.robotics.handyboard)
 
  RE: Modification of RC Servo motor
 
It varies slightly from servo to servo. Fundemmentally there is a potentiometer that measure the servo position and prevents mechanically the movement . You have to either remove it completely or take out the brush and mechanically (small screw (...) (28 years ago, 4-Sep-96, to lugnet.robotics.handyboard)
 
  Modification of RC Servo motor
 
I once saw somewere the instructions to modificate a RC Servo motor to make it able to turn continuously. Can anyone point me to a link with such instructions ?? Thanks Oriol (28 years ago, 4-Sep-96, to lugnet.robotics.handyboard)


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