News - Category '8051 Projects'

Yet Another DTMF controlled Robot
This is an 8051 based DTMF controlled robot connected to GSM cellphone to receive DTMF tones and decoded using MT8870 decoder.
Fri May 19 2017, 09:19 AM 0
LED Scrolling message Display using 8051
This Project is a scrolling LED matrix display project using 8051 (AT89S52) controller and 24C16 EEPROM.
Thu May 08 2014, 11:25 AM 18
Metro Train Prototype with Project Report
This project is a very simple train prototype of current Metro Train. This prototype is powered with 8-bit 8051 microcontroller
Wed Mar 26 2014, 11:20 AM 0
Digital IC Tester Project
The basic function of the digital IC tester is to test a digital IC for correct logical functioning as described in the truth table and/or function table
Sun Sep 22 2013, 01:26 PM 0
GSM Notice Board
This project is a simple GSM Based project where 20x4 LCD is used as display for Notice board and GSM modem is used for receiving and sending SMS.
Mon May 20 2013, 07:38 AM 2
Android Controlled robot using 8051 Microcontroller
This project is an android controlled robot using 8051 microcontroller and HC-05 bluetooth module using SPP bluetooth profile. This project use Android bluecontrol app for controlling robot.
Wed Mar 20 2013, 05:46 AM 5
Time Controlled solar tracking system
This project is an 8051 based time controlled solar tracking system. Project source is written in assembly language. LDR and timer used to control direction and operation time of device.
Sun Jan 20 2013, 11:04 PM 0
8051 based Inverter/UPS with inbuilt Charging system
Project Inverter/UPS with inbuilt charging system is based on 8051 microcontroller (AT89C2051) with a rating of 3000VA. This project uses 24V DC battery and convert it to 220v 50Hz AC.
Thu Nov 01 2012, 08:55 AM 0
Automatic Room light Controller with Visitor Counter - Updated
This Project "Automatic Room Light Controller with Visitor Counter using Microcontroller" is a reliable circuit that takes over the task of controlling the room lights as well us counting number of persons/visitors in the room very accurately.
Sat Oct 13 2012, 11:35 PM 0
Football/Soccer Substitution Board (Assembly)
This project is a really simple Football/Soccer substitution board used on field. a very professional looking substitution board. Board has two color LED display each counts from 00 to 99.
Wed Sep 19 2012, 09:28 PM 0


Mon Mar 19 2018, 07:33 PM
sorry bedo.. maybe next time
Sun Mar 18 2018, 07:48 AM
Mourya Manojkumar
Please send me circuit diagram and PCB diagram
Thu Mar 01 2018, 05:49 AM
May you please help me with a code for programmable load shedding controlling 4 loads
Sun Feb 25 2018, 08:29 PM
i need of it
Sat Feb 24 2018, 03:35 AM
I want help for digital ic tester
Tue Feb 20 2018, 04:01 PM
Join up.. and post your problem
Mon Feb 19 2018, 11:17 AM
i needs help for my project
Mon Feb 19 2018, 11:16 AM
can i join you guys
Sun Feb 04 2018, 09:38 PM
Hi Dave. Good to see you.
Tue Jan 09 2018, 07:55 PM
It's been a few years since I poked around here - Hi all...



Tue Mar 20 2018, 09:51 AM
Mon Mar 19 2018, 07:48 AM
Fri Mar 16 2018, 10:12 AM
Tue Mar 13 2018, 02:21 PM
Sat Mar 10 2018, 12:09 PM
Fri Mar 09 2018, 06:00 AM
Thu Mar 08 2018, 07:56 AM
Thu Mar 08 2018, 02:57 AM


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Forum Activity
bedo123 Avatar
Posted By bedo123
Mon Mar 19 2018, 07:51 AM
guys right now I m in a lab, is there anyone to he...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Mar 17 2018, 09:26 PM
Khadka_Bishal Avatar
Posted By Khadka_Bishal
Fri Mar 16 2018, 11:34 AM
I want to have a delay of 15 microsecond in 8051 u...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Mar 14 2018, 10:46 PM
Thanks a lot for all your help. It's really hard ...
kks Avatar
Posted By kks
Mon Mar 12 2018, 06:54 PM
As i said, it just needed it's own resistor. It's ...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon Mar 12 2018, 05:07 AM
It isn't faulty, but very dim. I tried it both way...
kks Avatar
Posted By kks
Mon Mar 12 2018, 01:11 AM
It isn't faulty, but very dim. I tried it both way...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sun Mar 11 2018, 10:47 PM>...
kks Avatar
Posted By kks
Sun Mar 11 2018, 08:10 PM
It's Society car access system, where only the car...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sun Mar 11 2018, 07:53 PM
>As for the door locking again, you just have to s...