LCD Temperature display (#27976 & DS1620)
I’m looking for a program that will have my LCD (2 row x 16 char non-backlit #27976) display temperature from a DS1620 chip.
·
I also need the circuit design to build it for my HomeWork Board.
·
I’m new and just trying to get started.· Thanks!
·
I also need the circuit design to build it for my HomeWork Board.
·
I’m new and just trying to get started.· Thanks!
Comments
I believe the documentation that comes with the LCD explains how to convert the·DEBUG statements to SEROUT to drive the display. If not, it shouldn't be too hard to track down the info.
·- Rick
http://forums.parallax.com/showthread.php?p=552892
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com
I'm willing to pay $$ for this program if anybody can·write it.
Post Edited (superpro) : 3/19/2006 5:15:12 AM GMT
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Jon Williams
Applications Engineer, Parallax
Now I need to display a MAX temp (F) along with the current temp (F) read by the DS1629.
Can someone help me with creating a MAX code that will read on line 2 of the lcd?
Can someone help me get the correct information to·write this program?
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com
' Purpose... Temperature
Post Edited (superpro) : 3/23/2006 2:20:22 AM GMT
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com
All you have to do is display it in the routine as shown.· If you need support for negative numbers that's not difficult but since they're not being used in this code I wouldn't worry about it.
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com
Thanks for your help in this matter, and for your code in the Binary/Digital Clock Project.
Which Basic Stamp module should I use to make this a stand alone component?
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com
I think it needs to write and read the Max temp, right?
Any clues how to fix this?
Post Edited (superpro) : 3/23/2006 1:05:09 AM GMT
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com
IF tempF < tempMax THEN tempMax = tempF to
IF tempF·> tempMax THEN tempMax = tempF
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com
If I change it back to" >", or keep it the same, the result will be unchanged.
Thanks.
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com
I welcome comments on programming style. I'm new to the BASIC Stamp (but not to programming in general).
(I tried to attach the file, but I get a message saying I can't upload files with MIME type www/unknown.)
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
OS-X: because making Unix user-friendly was easier than debugging Windows
How can I reset the Max temp by using·pushbutton?
IF IN0 = 1 THEN tempMax = tempF
...assuming you have an active HIGH pushbutton connected to P0.· You get the idea.
▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔
Chris Savage
Parallax Tech Support
csavage@parallax.com