Basic Level     Skills: Not specified    
Author
Author email
contact@rickeyworld.info
Author website
www.rickeyworld.info

Description

Project tested and working perfectly
This is a simple Digital voltmeter project mainly focusing on designing condition circuits and demonstrating a use of Analog to Digital Converter (ADC).

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Input Range: 0-15V DC

Bill of Material:
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8051 Based Controller: 1
ADC0804: 1
LCD 16x1: 1
Potentiometer 10K: 1
Resistor 10K: 2
Resistor 200K: 1
Resistor 100K: 1
Capacitor 33pF: 2
Capacitor 10uF: 1
Capacitor 150pF: 1
Capacitor 100nF: 1
Crystal 12Mhz: 1

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File Info:
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Voltmeter.hex: Direct hex file load and run
LCD.c LCD.h: LCD Routines and header file
Voltmeter.c: Main C file and ADC Routines
Volt.txt: Explanation of conditioning circuit
Voltmeter.uv2: Keil Project if anyone wants to edit something.

Hope this small project is useful for many of you. For any doubts Please visit forum.
Tags digital voltmeter projectdigital voltmeter using 8051
  Filesize

18.3 kB

  Downloads

44293

  Rating
 

Comments

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Forum Activity
pravin_35 Avatar
Posted By pravin_35
Thu Jul 24 2014, 01:28 PM
Please post a diagram of the board the PIC is moun...
ExperimenterUK Avatar
Posted By ExperimenterUK
Thu Jul 24 2014, 12:52 PM
Please post a diagram of the board the PIC is moun...
pravin_35 Avatar
Posted By pravin_35
Thu Jul 24 2014, 12:08 PM
screen shot
pravin_35 Avatar
Posted By pravin_35
Thu Jul 24 2014, 08:19 AM
What kind of sample code are you looking for? any ...
nisargpatel Avatar
Posted By nisargpatel
Thu Jul 24 2014, 06:35 AM
yes ds1307 keeps time on same crystal 32.76.. but ...
pravin_35 Avatar
Posted By pravin_35
Thu Jul 24 2014, 04:35 AM
Does the DS1307 keep time ?That is, if you set it ...
pravin_35 Avatar
Posted By pravin_35
Thu Jul 24 2014, 04:31 AM
what tool is it exactly? usually parallel program ...
Anup Teke Avatar
Posted By Anup Teke
Thu Jul 24 2014, 01:08 AM
Ajay Sir,CHannel 0 Register is 24 Bit. it register...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jul 24 2014, 01:05 AM
what tool is it exactly? usually parallel program ...
ajay_bhargav Avatar
Posted By ajay_bhargav
Thu Jul 24 2014, 01:02 AM
yes you should better ground D0 to D3 if not used....

Conversation

ajay_bhargav
Thu Jul 24 2014, 01:06 AM
@R.ABHISHEK where? I dont see it. is it in forum?
Wed Jul 23 2014, 05:49 AM
R.ABHISHEK
sir,pls message on microcontroller 8051 assambly language new program
Wed Jul 23 2014, 05:47 AM
R.ABHISHEK
sir,pls message on 8051 microcontroller assambly language program new quastions
ajay_bhargav
Tue Jul 22 2014, 09:18 AM
@Pragya Android application is taken from google play. Only Author has its source with him. Application is only used in this project.
Tue Jul 22 2014, 04:58 AM
Pragya
plz send me 8051 code and android code for android based device controller via Bluetooth .Here in this project I am using Hc-06 Bluetooth module
Thu Jul 10 2014, 09:57 AM
Caleb
plz someone mail me the source code for that project
Thu Jul 10 2014, 09:57 AM
Caleb
http://www.8051projects.net/download-d188-control-your-pc-tv-remote.html
ExperimenterUK
Tue Jul 08 2014, 03:25 PM
Post questions in the forum.. this area is for chat
Tue Jul 08 2014, 08:15 AM
P.Panchanyam
Sir i want some new ideas for my final year projects ,which would help for our soceity in future
Tue Jul 08 2014, 01:39 AM
jasvinder
Dear Sir Ref. to the discussion held with under sign, the detail is as under--- We are in weighing scale field since 1986. We are assembling the scales by purchasing the material from out source ( From India and other countries). Now we decide to make our own Card in our decided shape. So we want to develop a universal card , which we can make all types of scales of up 100000 counts with 7 segment LED Display . Also with other features like Printing, Counting, RS232 Etc. And Three Pass words at different levels. And we can edit the Softwear. What else you can provide in this field, also mention. We will pay you the development , softwear and testing charges. And up-gradation charges at time to time. Our web site is modern-scales.com Kindly revert.

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Comments

vinosentinal
Mon Jul 21 2014, 08:28 PM
niks_here
Sun Jul 20 2014, 05:38 PM
athiramsankar
Sun Jul 20 2014, 12:00 PM
salemalqahtani
Sun Jul 20 2014, 12:55 AM
nagarajan.electro
Sat Jul 19 2014, 12:49 AM
praru
Sat Jul 12 2014, 07:51 AM
nmcleod1993
Thu Jul 10 2014, 09:02 AM
abdulmannan39
Thu Jul 10 2014, 05:50 AM

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