 | | How much current for IR Transmitter can support ?
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Hi, Any one know how much the IR transmiter on HB can supports through the Q1 transister ? Thank you in advance, -Pandit (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | HB connectors
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Anyone knows a generic store name that sells those male headers that make connectioins for the HB. I need them right now, so DigiKey is not good enough. Radio Schack does not seem to have them. Sincerely, Yoni Garbourg << To succeed, Atificial (...) (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | DC Motor and Battery question
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I am working on a robot using 12V Barber Coleman geared motors. I have followed the instructions on connectingan external battery to the HB. I have about 15V worth of "C" Alkaline batteries connected in series and into the HB. The motors show they (...) (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | Question on Kent Farnsworth's IR routine?
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On the Handyboard software archive, Kent has the following port definitions in the file HB2_EQ.ASM: * equates for Sharp IR sensors -- start at port 4 IR_MASK_ZERO EQU %00000100 IR_ADDR_ZERO EQU $1000 /* port A */ IR_MASK_ONE EQU %00100000 (...) (27 years ago, 26-Apr-97, to lugnet.robotics.handyboard)
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| | Interfacing microprocessors
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Hi all! I was reading the book mobile robots, by Jones & Flynn, and read about how a port can be used fo tellecommunications between 68hc11aifn's (and others, I assume, in the 68hc11 series). Has anyone tinkered around with this, either with the HB (...) (27 years ago, 25-Apr-97, to lugnet.robotics.handyboard)
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