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 Robotics / Handy Board / *7233 (-5)
  HandyBoard died
 
Hi all! I have some troubles with my HB. I have set it up together with the expansion board, and it worked properly and very fine. Then once, unfortunately, the LCD, connected to the expansion board, touched one of the five motor-power diodes, and (...) (27 years ago, 27-Jan-00, to lugnet.robotics.handyboard)
 
  Re: PID Control
 
Bill I have code in QuickBasic and C, would this be any good to you?? It was code that I used at Uni and both versions have been tested on real apps so I know they work. For example, I developed a pneumatic cyclinder controller based on the QB (...) (27 years ago, 27-Jan-00, to lugnet.robotics.handyboard)
 
  PID Control
 
Has anyone out there developed a good PID control program in IC. I didn't want to reinvent the wheel if it was already available. Thanks Bill Denzel (27 years ago, 27-Jan-00, to lugnet.robotics.handyboard)
 
  Re: colour sensor
 
(...) I have typically used phototransistors rather than CDS photocells but both will work depending on the application. Sensors are like computer programs, when they do one thing they are fairly easy, if they do multiple things they are more (...) (27 years ago, 26-Jan-00, to lugnet.robotics.handyboard)
 
  Re: Ceramic resonator for mini board
 
(...) I searched their site and got the SMD components only for some reason. But the part you want is in there. Try either PX800-ND or PX800MC-ND I'm not sure what the difference is. the 'MC part looks like what I've used but the Manual states that (...) (27 years ago, 26-Jan-00, to lugnet.robotics.handyboard)

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