 | | Opto isolator
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Hi, I was wandering if anyone knew where I could get a MOC5003 or MOC5004 opto isolator. I tried looking on the motorola web site but could not find it. Does any one know where I coul something similiar to this that works the same way. TIM ___...___ (...) (25 years ago, 28-Nov-99, to lugnet.robotics.handyboard)
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| | digital outputs
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Hello everyone... I hav already connected a hc374 to Y0 of the expansion bus to get 8 digital outs, It works gr8. I need anouther 32 outputs which meens I need 4 more latch selects. Can I use Y1, Y2, Y3, Y4, and Y5 if needed? Y0 is used by (...) (25 years ago, 28-Nov-99, to lugnet.robotics.handyboard)
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| | Navigation with two Polaroid Sonars?
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What is a good meathod to implement navigation on a robot with two Polaroid sonars and basic two-motor steering? I was doing research and they use nueral networks and such, but I am not yet at the stage to implement something that complex. Thanks (...) (25 years ago, 27-Nov-99, to lugnet.robotics.handyboard)
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| | Interface to other displays
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Hi, Does anyone have info on replacing the LCD with another type of display? What I have in mind is an array of 5 X 7 LED displays. No sense reinventing the wheel if someone has already done this. TIA John (25 years ago, 27-Nov-99, to lugnet.robotics.handyboard)
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| | alphanumeric plasma display
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Hi, I got one alphanumeric plasma display 40 char X 8 lines made by industrial electronics engineers from a surplus store for $7.50. But i didn't have any litarature about this product. I tried to search for their web site but no luck. If any one (...) (25 years ago, 26-Nov-99, to lugnet.robotics.handyboard)
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