Hi To the question below, Try something like an LM2575-5 T220 package with 3 components added, 5v o/p, 9-40v in 0-2.5a out and almost no heat in a 25mmx16mm...
Just for the record, I have a small group of hams that is a side group of the local ham radio club called the "homebrew sig" -- once a month we meet for...
Allegro make a chip that will handle( ucn5841a shift in / 8 parallel out) that I've used on several project that will handle 24v output. This ship will...
Has anybody out there ever sourced the type of digital displays which have mechanicaly operated segments, which have small magnets in them and are actuated by...
Hi All, In my book it says that the BUTTON command is called from within loops. However, it seems to be called from anywhere, anytime. What is the "proper"...
Jonathan Peakall
jpeakall@...
Jul 1, 2002 2:25 pm
22989
Hi All, Heh, it wasn't the BUTTON command, the switches were connected together via the pullup resistors which had the leads touching. Probably done by my cat,...
Jonathan Peakall
jpeakall@...
Jul 1, 2002 3:10 pm
22990
I recently picked up two cable converter set-top boxes at a yard sale. Both are Jerrold units, Model CFT2014/V5S8 and Model DPBB7522/V5. Both are "brain-dead",...
Any Ideas on how I can take the program below and put it into some type of subroutine so that when a key is pressed my stamp will go and get the value. Input...
Hi, As for the test we used to determine average execution speed: We wrote a few sample programs consisting of a loop containing, for example, almost all...
Thanks for the response here. After doing more research about the solid state relays, I think that the LEDs from the SS relays are consuming too much current....
Scott Kildall
redeye@...
Jul 1, 2002 5:42 pm
22994
Another Stamp Project of the Month (but perhaps technically not a BASIC Stamp Project of the Month) is available: http://www.al-williams.com/awce/som.htm ...
You forgot to mention the perfect power of 2 constant compression d:) constant have 4 bits showing their length followed by the value, but if the first bit...
Pepsi
pepsi@...
Jul 1, 2002 6:20 pm
22996
I have a question about the circuit mentioned above in the subject line. Tim's project consists of the LSU board and the Stamp Display board. The schematic...
The stamp is outputing the 5 volts. Since you have 9 volts applied to Vin Vdd outputs a regulated 5 volts. Watch your current though, the stamp regulator is...
Dear Al, Well Happy birthday on your ham ticket. My first ten year ticket runs out in September. I figured out how to renew it on line, but am a month or so...
Leroy Hall
leroy@...
Jul 1, 2002 7:10 pm
22999
jim, i looked at the schematic at that site, and as Ricky said, the stamp is outputting the +5V from its voltage regulator. it looks as if this guy has been...
I need to input time values into a porgram on the BS2. The program has to take input for a specific time to run a motor. The time can be entered in minutes....
Hi All, I am trying to nest a BUTTON command within the noPress branch of another button. Meaning: Loop BUTTON 2,0,255,250,Button1,0,NoPress1 goto Loop ...
Jonathan Peakall
jpeakall@...
Jul 1, 2002 8:22 pm
23004
Okay guys, I've booted from Dos startup disks and I can get past the hardware not connected issue. Now there's an error when I try to run a program....It...
... Windows XP is based on the Windows NT technology...I know from experience with device programmers that it can be a pain to get things working, since the OS...
Does anyone know exactly how much current the Stamp regulator can handle? Paul ... _________________________________________________________________ MSN Photos...
P L
plugger02@...
Jul 2, 2002 12:31 am
23007
When I press alt r to run programs, I get the 'hardware not found' error message. I am running a dell laptop in dos with a parallel port set to bidirectional...
Paul, After doing a LOT of searching, I located this page. http://www.acroname.com/robotics/info/examples/srf04-1/srf04-1.html It states that the onboard 5V...
Ya, that sounds great but the three suppliers that Allergro list to get this part are all out of stock and with a min of 6 weeks lead time to order. I also...
I have a pair of moving photoelectric sensors. Sometimes I need to know whether they are on or off and sometimes I need to count stations as they pass. On or...
Lee
dlwiggers@...
Jul 2, 2002 9:30 am
23011
... Good morning, You might want to have a look at our EDE1144 Keypad Encoder IC. It will allow connection of a 4x4 matrix keypad and provides auto-repeat,...
Todd Peterson
toddp@...
Jul 2, 2002 3:06 pm
23012
This is a part of the code that displays temperature reading from DS1620. '* Using The MAX7219 LED Display Driver. nonZ = 0 for index = 5 to 1 shiftout...
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