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

44339

  Rating
 

Comments

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Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Tue Jul 29 2014, 02:08 PM
Remove all power connections to the circuit at the...
pravin_35 Avatar
Posted By pravin_35
Tue Jul 29 2014, 06:00 AM
Fyiimage with connections
pravin_35 Avatar
Posted By pravin_35
Tue Jul 29 2014, 05:53 AM
another chip is also same problem... i am confused...
pravin_35 Avatar
Posted By pravin_35
Tue Jul 29 2014, 01:41 AM
hi guys i found the following link is very useful...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon Jul 28 2014, 11:17 PM
Link the tx and rx pins on HC06, everything you se...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon Jul 28 2014, 11:13 PM
another chip is also same problem... i am confused...
pravin_35 Avatar
Posted By pravin_35
Mon Jul 28 2014, 01:33 PM
I suggest you to try with another chip of same and...
pravin_35 Avatar
Posted By pravin_35
Mon Jul 28 2014, 05:29 AM
I suggest you to try with another chip of same and...
ajay_bhargav Avatar
Posted By ajay_bhargav
Mon Jul 28 2014, 03:23 AM
I suggest you to try with another chip of same and...
pravin_35 Avatar
Posted By pravin_35
Mon Jul 28 2014, 03:11 AM
just now tried with Mplabx screen shotpravin_35Are...

Conversation

ajay_bhargav
Mon Jul 28 2014, 12:34 AM
@ Anshu Raj sorry we do not take such requests.
Sun Jul 27 2014, 12:23 AM
Anshu Raj
sir plz send the automatic collage alram bells in 2 hrs bells ring. For microcontroller programme plz sir
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

Downloads

Comments

kritz22
Mon Jul 28 2014, 10:33 AM
Abbasans786
Mon Jul 28 2014, 03:15 AM
Imran.pk
Fri Jul 25 2014, 07:50 PM
PavanKh
Fri Jul 25 2014, 12:56 AM
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

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