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 Robotics / Handy Board / *4398 (-5)
  Re: Motor Output
 
(...) The solution is really simple. All you have to do is run the power from the motor outputs to a relay. This relay will activate another circuit (an automatic switch with power detected from motor outputs)which has your 12DC 4A motors AND it's (...) (28 years ago, 24-Sep-98, to lugnet.robotics.handyboard)
 
  fred please help
 
I just bought a pre-assembled Handyboard. And I am about to explore it. Already I am having problems. I am trying to go into the bootstrap download mode as described in the manual, but it doesnt work. I turn off the handy board, hold down the STOP (...) (28 years ago, 24-Sep-98, to lugnet.robotics.handyboard)
 
  Motor Output
 
Dear All, I've problem trying to power 12V 4A DC motors directly from HB. 1) Has anyone try this (4A) with TI SN754410 (piggy back them) ? 2) How do I connect the external diode to L298 ? Regards, keong :-) (28 years ago, 24-Sep-98, to lugnet.robotics.handyboard)
 
  multitasking, and sonar sensors
 
I've read through the maunual for the Handy Board, and I am aware that the handy board has multitasking capabilities. The manual says that the function: start_process(...) is the function to use to have the handy board multitask. WHERE is this (...) (28 years ago, 23-Sep-98, to lugnet.robotics.handyboard)
 
  PID control
 
Hello. I am looking at using my Handyboard to do PID control of a motor, with the feedback coming from one of the analog inputs. From what I understand, tuning the control is the most difficult part. Has anyone tried this with the Handyboard, have (...) (28 years ago, 23-Sep-98, to lugnet.robotics.handyboard)

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