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

7265

  Rating
 

Comments

hasitha
21 Jul 2014: 15:46 PM
Well Done.
  
robotgirl
25 Apr 2015: 18:12 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: 18:58 PM
@robotgirl, please post your questions in forum. We will be glad to answer them.
  
samant
12 Sep 2015: 15:37 PM
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
07 Feb 2018: 02:16 AM
虽然我英语不是很好但是还是过来看看
  
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Conversation

ExperimenterUK
Sun Apr 14 2019, 10:52 PM
@hassan malik post your problem in the "General help Guidance and Discussion" forum
Sun Apr 14 2019, 05:06 PM
RAJESH MAPARi
please send me code to interface atmega32 with 24c1024 serial eeprom
Sun Apr 14 2019, 01:33 PM
hassan malik
hello sir i installed proteus 7.8 professional on window 7 ultimate and window 10 but there would be same errors onn both windows. the error is bad license key.please any one help me
Sun Apr 14 2019, 01:32 PM
hassan malik
hello sir i installed proteus 7.8 professional on window 7 ultimate and window 10 but there would be same errors onn both windows. the error is bad license key.
ExperimenterUK
Sat Apr 06 2019, 05:59 PM
@deshrar. Please post your question in 8051 forum
Sat Apr 06 2019, 07:43 AM
deshraj
hallo mam.. i have downloded gsm notice board code its running fine on lcd but how so send msg to the module . i mean format of password and msg.. thank you
kevinharsha
Wed Apr 03 2019, 04:38 PM
Can i see the circuit diagram for the music tone library 8051 project?
ExperimenterUK
Wed Apr 03 2019, 02:45 AM
@Prudhvi. Please post your request in 8051 forum
Tue Apr 02 2019, 01:02 AM
Prudhvi reddy
Can you please help me writing code for gsm to send a particular SMS after pressing a key in 4×4 keypad ..in 8051
Thu Mar 28 2019, 02:11 PM
Jamie Butler
Hi,

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Comments

gigyani
Thu Apr 18 2019, 01:43 AM
Deekshaaan
Wed Apr 17 2019, 03:02 PM
popli
Mon Apr 08 2019, 02:31 AM
kevinharsha
Wed Apr 03 2019, 04:33 PM
WWSIERT
Wed Apr 03 2019, 01:02 PM
Ausonagara
Mon Apr 01 2019, 10:42 AM
tutu10
Tue Mar 12 2019, 07:11 AM
Raj243
Fri Mar 08 2019, 02:08 AM

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Forum Activity
gigyani Avatar
Posted By gigyani
Thu Apr 18 2019, 10:09 PM
I'm using keil uvision5. attached is the rar file ...
ExperimenterUK Avatar
Posted By ExperimenterUK
Thu Apr 18 2019, 04:58 PM
Please zip your full code and post it.Which assemb...
gigyani Avatar
Posted By gigyani
Thu Apr 18 2019, 02:01 AM
STATREAD:MOV A, #WTCMD ;LOAD WRITE CO...
Deekshaaan Avatar
Posted By Deekshaaan
Wed Apr 17 2019, 04:26 PM
hello i downloaded the frequency counter project f...
ExperimenterUK Avatar
Posted By ExperimenterUK
Tue Apr 16 2019, 12:23 AM
1) Can you explain what is the use of the p-n-p tr...
kevinharsha Avatar
Posted By kevinharsha
Sun Apr 14 2019, 06:26 PM
Hey! Thanks for the help! The circuit worked well ...
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Apr 05 2019, 10:05 PM
Here is a version for the 8051.Make sure you add d...
kevinharsha Avatar
Posted By kevinharsha
Thu Apr 04 2019, 05:05 PM
http://www.8051projects.net/download-d231-musical-...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Apr 03 2019, 10:25 PM
HiAjay is very busy with business right now so may...
kevinharsha Avatar
Posted By kevinharsha
Wed Apr 03 2019, 04:48 PM
I had a couple of questions :-1) Can you upload a ...