Basic Level     Skills: PIC, LM35, 7-Seg, Analog    
Author

Description

Simple 3 Digit Temperature Meter





This project is a simple temperature meter using LM35 analog sensor connected to PIC microcontroller PIC16F676. The temprature is displayed on 3 digit 7-segment display. Project code is written in C language for CSS compiler for PIC. Here are few things that you can expect to learn from this project:

1. Using Analog port of PIC Microcontroller
2. Interfacing LM35 temperature sensor
3. Interfacing 7-segment display
4. Multiplexing multiple 7-segment display

Simple yet so much to learn in this project. If you are a starting to learn microcontrollers then this is your project. The download package also includes a proteus simulation so you can modify and test this code before building the actual hardware.

I want to thank Rakesh Suthar for submitting this project. I hope to see more learning oriented project from him.

Download Package Content:
  • main.c : Project C code
  • main.hex : Hex file
  • schematic.PDF : Schematic file
  • lm35-temp-meter.pdsprj : Proteus simulation Project file


If you have any questions or queries on this project feel free to ask in forum.

  Filesize

25.13 kB

  Downloads

7795

  Rating
 

Comments

hasitha
21 Jul 2014: 11:46 AM
Well Done.
  
robotgirl
25 Apr 2015: 14:12 PM
can yoy please explain the schematic please? i dont understand it fully. specially the power supply part and voltage ref part.
Thanks.
  
ajay_bhargav
29 Apr 2015: 14:58 PM
@robotgirl, please post your questions in forum. We will be glad to answer them.
  
samant
12 Sep 2015: 11:37 AM
Hi
All i am new to this firm looking for Circuit diagram of ECU ( Engine control unit) of micro turbojet engine can any have any idea of it? i am working on its since many months but would get any susses.
  
张东
06 Feb 2018: 21:16 PM
虽然我英语不是很好但是还是过来看看
  
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Conversation

ExperimenterUK
Fri Mar 13 2020, 10:36 PM
@ Rohitnani,ABEBE..which project ?
Fri Mar 13 2020, 12:55 PM
ABEBE
how can get hadwere of this project
Rohitnani
Sat Mar 07 2020, 05:11 PM
Sir, Could you please send me the zip file input password....
Wed Feb 26 2020, 04:58 PM
Peter Parker
Is it possible to send multiple messages using only 1 GSM module?
Sat Feb 01 2020, 10:12 AM
Pearl Olin
Hello,
Wed Jan 22 2020, 06:16 PM
MINU CHAUDHARY
I m getting errors while simulation process during interfacing socket output and lcd... Can i get the report of ur project which is same as us.
Tue Jan 14 2020, 07:08 AM
shubham kharade
when i am trying to simulate the program in Proteus 8 professional, I am getting some errors as cannot find module file dhtxx.md can u help me
Tue Dec 17 2019, 01:44 PM
Devangi
hello..i am programming industrial timer using 8051 with 24lc64 eeprom. i have query in storing the 3 diff value in eeprom with enter button. can anyone share c code ?
Tue Dec 17 2019, 10:30 AM
Andrius
Hello. Can anyone share the code in Bascon and scheme in Proteus?
Thu Nov 21 2019, 12:30 PM
raj2555
how to interface 8051 microcontroller with NRF24L01+ module

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Antonduh
Tue Mar 31 2020, 12:58 AM
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Fri Mar 27 2020, 02:37 AM
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Wed Mar 25 2020, 01:19 PM
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Tue Mar 24 2020, 04:38 PM
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Sun Mar 22 2020, 12:48 AM

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