Hello all and thanks for the help. Here is my problem! I need a program that will (on a figure eight slot car set)(using momentary switches) create a zone...
I'm almost finished with my R/C car Project. I have one last bump in the road...ha. I'm not sure where to start with controlling the DC motor. I'm sending...
... I'd go optical; place an IR emitter/detector pair across the track before the controlled car enters the intersection and have it disable the power for the...
In a message dated 5/1/2004 7:23:16 PM Eastern Daylight Time, ... Good idea - you can find the IR stuff you need at www.rentron.com. Sid Weaver I2C on a BS2...
Great idea, we had thought of using momentary switches also. Do you have a thought on the direction to take in writing the code. Thanks Rick ... track before...
All, I am creating sound with my stamp and the Freqout command. I am having trouble finding a piezo speaker from Radio Shack that sounds good. What are you ...
I am still figuring it out. We are doing it for our seniour mechanical engineering project. If I get anywhere I will let you know. Rick rcrelauctions...
most likely not while operating. There might be a way just for the programming part though... tyckihd <tycki@...> wrote:Is it posible to power the BS2...
... No. The serial port is a signal port and will only deliver about 10mA maximum. The spec for the parallel port is that if it delivers over 2.5mA at over 2.5...
http://www.wd5gnr.com/power.htm Do be careful not to short it out or you will reboot your computer or worse. Inline fuse holders are probably smart. Regards, ...
... <Snip> ... </snip> I just talked to CH products about how much power I could get from the GameCard 3 Automatic (old product I have in a machine). They said...
PatM
pmeloy@...
May 2, 2004 5:08 pm
43965
... the ... it'll ... without ... melt if ... turn ... Yup ! If you try to source 20ma per output on a Stamp you may release some of the magic smoke ! Dave NEW...
hello, I want to use an RC remote control to control a small motor. The receiver makes an PWM pulse in my opinion, (i can attach a servo that turns left and ...
I asked earlier about serial port flow control. I got a MAX232 chip and wired it up to my BS2. This is connected to my PC serial port. PC I/O is done via Java...
... receiver ... left and ... so far so ... control from ... Read up more on the H-Bridge. in it's relaxed state, it will drive one way. but when you...
Has anybody controlled the D200(www.tecel.com/d200) motor driver board from Tecel? I would like to get some tips on controlling it with the basic stamp. aj......
Well this may or may not be a stupid question, I have just taken delivery of my first stamp (BS2) after some great advice from this list I opted to get the...
Hello all. I just got my first basic stamp (BS2) with a boeard of eduction and the Motor Mind B. Right now, I'm just trying to get the thing to make a small DC...
Hello Steve, ... While the eb500 antenna is quite compact, it actually works like a half wave dipole. The vertical pole of the dipole runs through the antenna...
Hello Jonathan, ... This is not correct. The eb500 can communicate at sustained speeds of up to 230.4kbps. The Surelink module can communicate at speeds up to...
Hi Nigel, Many have asked the same question, and I discuss it (and a few other things) in a little article at: http://www.glitchbuster.com/wallwart.htm -Randy ...
If you follow the link, it has a very complete answer. For now, though: The open-circuit (nothing connected but a high-impedance voltmeter) voltage on a...
"You will find that the other stamps usually do perform okay in low temperatures, despite not being certified. You could test individual units yourself in a...
In a message dated 5/3/2004 9:59:19 AM Eastern Daylight Time, ... Pulse your servo plus 1 from last pulse. In other words, pulse 775, 776, 777, and so on to...
If you are using an un-modified servo, this is very straightforward -- as an earlier post explained -- but I don't think you can get full 360 degree...
There might be a problem with the 15' per hour design you have in mind. Most "standard" RC servos do not rotate a full 360', so if you do 15'/hr times 24 hrs =...
Hi all, I've reviewed many of the posts regarding USB adapters and BAFO seems to the be odd-on favorite and there were some posts that the BAFO was what...
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