 | | Stepper motors in australia?
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Does anyone know where I could get hold of a couple of stepper motors & matching gearboxes in Australia? I've tried everywhere I can think of with no luck. ANy help greatly appreciated thanks Adam (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | heres where to get that IR demodulator
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I had a close look at that IR receiver and gasp - it looks just the same as one i bought from a local store, dick smith electronics. The part IS1U60 is listed as U60. It is now discontinued but the replacement, U61 is just the same, only buffered. (...) (25 years ago, 23-Feb-00, to lugnet.robotics.handyboard)
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| | Re: 68HC11 assembly commands
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On the page Gary cites, the link "upwards" is incorrect. It should be (URL) got a **lot** of stuff there. It's really worth checking out. David (...) (25 years ago, 22-Feb-00, to lugnet.robotics.handyboard)
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| | Please unsbubscribe me
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Come on, please unsubscribe me, I've been trying for the longest time, yeah I know send email to Mr. Martin, it's not working!!!! uhhh...hhh! (25 years ago, 22-Feb-00, to lugnet.robotics.handyboard)
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| | Re: 68HC11 assembly commands
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(URL) is the web page of Tom Dickens. Be sure to send him an email of thanks for the work of posting all the things he has up for the HC11. (...) (25 years ago, 22-Feb-00, to lugnet.robotics.handyboard)
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| | WARNING WRONG ARITHMETICS ON HB !!!
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Working with the free version of IC for Linux 2.860 BETA I discovered faulty operations on my handyboard. Please download the following program to check your own soft- and hardware. Can anybody tell me the result with the commercial version of IC. (...) (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
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| | Re: 9V Lego Motor and motor output
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(...) I guess this is a common problem, which is based on the low power consumption of the LEGO motors (the speed of the motors DOES change, but not significantly). There are two ways of solving this problem: 1. Try Julian Skidmores smooth power (...) (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
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| | RE: 68HC11 assembly commands
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Hi! To get the "Pink Book", go to: (URL) fill out the order form. The "Pink Book" product number is: M68HC11RM/AD. It should cost you nothing to order it. Good luck, (...) ______ ______ ---...--- |_ _| |_ _| Kam Leang | |______| |______ University (...) (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
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| | RE: 68HC11 assembly commands
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-----Original Message----- From: E158 (M.FAZAL) [mailto:M.FAZAL@bham...ham.ac.uk] Sent: Sunday, February 20, 2000 6:52 PM To: 'handyboard@media.mit.edu' Subject: 68HC11 assembly commands hi all, could anyone pls point me to where i can get the (...) (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
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| | Re: 68HC11 assembly commands
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(...) How about www.motorola.com? DLC (25 years ago, 21-Feb-00, to lugnet.robotics.handyboard)
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| | 68HC11 assembly commands
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hi all, could anyone pls point me to where i can get the assembler instruction set for the 68HC11 processor. many thanks m fazal (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
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| | Re: LCD displays
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(...) Backlighting is a "no issue" for most of our usage. I have used all but the 40x1 displays from BG and they all work fine. If there is a 44780 on the board, you can use it. Does _anyone_ make an LCD that isn't 44780 compatable anyway? I built (...) (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
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| | 9V Lego Motor and motor output
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I am using motor port 0 to control a lego motor (gearmotor #5225) The problem I am having is that I cannot seem to change the motor speed using motor(0, speed) where speed is between -100 & 100. The motor turns on at 15 (or -15), but sstays at the (...) (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
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| | LCD displays
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Since the Hitachi web site is useless and i can't find data sheets for the 16x2 display, i am looking for alternatives - i'd like to get them from BG micro since they have all kinds of goodies like the 68hc11, RAM chips and displays. Which of the (...) (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
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| | HB Expansion Board Digital Outs
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Hi all! Does anyone know about the digital outs on the expansion board? Specifically, what is their maximum current output (per pin), what is the output voltage, etc? Thanks a million, Ian Nieves (25 years ago, 20-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Memory Problems
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When you say "room mapping" it usually means that you've allocated some array somewhere that is huge. --Chuck (...) (25 years ago, 19-Feb-00, to lugnet.robotics.handyboard)
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| | Re: Memory Problems
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I've seen it said that the IC interpreter takes up about 16K. You have most of the rest for your program. 16K is a LOT of space, and I'd be surprised if you used half of that with what you want to do, provided of course that your grid map is not too (...) (25 years ago, 19-Feb-00, to lugnet.robotics.handyboard)
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| | Memory Problems
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Hi everyone, Does anyone know exactly how many lines of code can fit on the board before IC begins to run out of memory?? I can't seem to find an exact figure anywhere. Our robot must have the ability to detect signals from a sony remote control, (...) (25 years ago, 19-Feb-00, to lugnet.robotics.handyboard)
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| | Re: a few part questions (of course!)
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--- David Perry <davidperry@geocities.com> wrote: <snip> (...) Somebody on this mailing list (I forgot who) has a web page that says the IR receiver module (38kHz, side-look) from Digikey (www.digikey.com), part no. 160-1153-ND, is pretty much (...) (25 years ago, 19-Feb-00, to lugnet.robotics.handyboard)
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| | RE: itc99 Online auction
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SPAM is not welcome on this group! | -----Original Message----- | From: membership55@earthlink.net [mailto:membership55...hlink.net] | Sent: Friday, February 18, 2000 7:18 PM | To: handyboard@media.mit.edu | Subject: itc99 Online auction | | | | (...) (25 years ago, 19-Feb-00, to lugnet.robotics.handyboard)
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