I want on the alarm at 60oC so i duno how to write the commet at My progrme
Hello....who can help me below is my source code, and i using 16F877A pic and i using the temperature sensor is gc-c 103 and now i want add the alarm system is (buzzer) in this system so i only want the port D to on the alarm when the temperature going to high temperature around 60oC the alarm will automative on and lcdout will show too hot or warning after 15s no ppl to slove the problme the alarm system will stop it all. so wat the comment i need to write down...i really no ideal to write it i hope all the genius can help me slove this problme....urgent.........!!!! thanks all the genius here frist !
Last edited by Acetronics2; - 20th January 2008 at 08:54.
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Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
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Thanks for u all giving me the wedsite infomation...actually i no want the wedsite i want the commnet and source code who can teach me i jst leave that part i can finish my assignment ad..i very urgent......pls help me all the genius////
Thanks for u all giving me the wedsite infomation...actually i no want the wedsite i want the commnet and source code who can teach me i jst leave that part i can finish my assignment ad..i very urgent......pls help me all the genius////
Hi,Slim
Really sorry ...
But we do not do any student homework here ...
With that You just send your bluetooth module the voltage on pin 2 ( A0 ) ...
the "number" is A0 Voltage * Vsupply / 256 ...
That's not a temperature ... so, you have to convert this number to the corresponding temp.
Without ANY data about your PTC ... NO FURTHER HELP POSSIBLE !!!
see what genius you look for attached ...
************************************************** ***********************
Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
************************************************** ***********************
IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
*****************************************
I got those two...then re-spelled his version of GC103 and got the temp sensor...4-20mA current mode sensor no less. Looks like something used in high temp oil systems of some sort.
But what I really think he wants is one of these to sense temperature with great accuracy: http://www.healthsquare.com/mc/fgmc0922.htm
Last edited by skimask; - 21st January 2008 at 04:54.
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