Sign Guestbook

Hi Rick! Just want to say that you have a great site...very simple and very effective
Sat Mar 15 2008, 07:55 AM

The piece on stepper motor starting from what its basic principle is to how it can be interfaced with a microcontroller was very informative.Keep up the gr8 work Mr.Rickey.Wishing u the best!!
Thu Mar 13 2008, 09:24 AM

sreejith venugopalan
Wed Mar 12 2008, 11:54 AM

I want the circuit diagram of RS 232 protocol CUM digital clock ,without any unconnected pins and if any tell the reason
pleases tell me
Mon Mar 10 2008, 09:07 AM

Hi Ricky,

this is a good site for people, who start learning from microcontrollers. Lots of projects and lots of ideas.
Thanks for everybody!
Wed Mar 05 2008, 05:32 PM

Respected Sir,

Well the projects are really very good but i know only the basic concepts about 8085 microprocessor and 8051 microcontroller which i have studied in my 6th semester & i am not regaining much of it only . I have to study in detail inorder to understand about these projects & also a better teacher or a guide who can make me understand about these projects.



Wed Feb 27 2008, 03:24 PM

hello sir,
i have read about the project of rfid security system and i m having some confusion in the circuit diagram.
first of all i m not getting that which tag i have to use and what are the A,B,C,D the output of the icULN2803 SO explain about it,
and not getting the proper idea that how to interface the circuit with the computer so kindly give detail about that.
Wed Feb 13 2008, 11:54 AM

hello sir,
our project is rfid based security system and i am little confused with the use of tag.
i want to know that which of the tag or say reader i have to use so can u pls help me in this.
and can u teel me that from where i can get this project because i m having very short time for the submission so if u can help me out in this matter it will be very kind of u.
Wed Feb 13 2008, 11:43 AM

Very useful information for students. Thanks
Sat Feb 09 2008, 04:47 PM

M Tauseef Omer
excellent webpage for microcontroller source codes and libraries plus tutorials !!

the web-manager ROCKS !!! :-)
Fri Feb 08 2008, 07:58 PM

Go to page 1 2 3 ... 52 [53] 54 ... 59 60 61


Sun Oct 13 2019, 07:32 AM
Aline Hutchinson
Hey there,
Sun Oct 13 2019, 03:53 AM
Log in.. then post your code in the 8051 forum
Sat Oct 12 2019, 03:48 PM
Bhadra Sajikumar
i am doing a countdown timer with 8051 for my project, unfortunately our professor had to take a leave of absence before he could teach us most of it.. can someone explain the .asm code of it for me?
Mon Sep 23 2019, 01:07 PM
I am doing a project for my schools wireless security system with cameras,sensors and spot lights using 8051 micro controller, could you help me out with the design and its source code.
Thu Sep 19 2019, 02:18 AM
Caryn Kover
Thank you for your time,
Tue Aug 06 2019, 12:39 AM
@Ismail in forum, give details
Mon Aug 05 2019, 10:03 PM
Ismail balghmi
Hello. Please I won't download
Wed Jul 24 2019, 06:17 AM
@BUSTER123 Please post in the forum
Tue Jul 23 2019, 11:43 PM
hello! newbie here. i am kind of a guy who hates using ready - made existing libraries, so this helped a lot as i was trying to control and write to a character lcd display. however, i can't figure out how to set the cursor position. for example, i want to set it to the 5th column in the first row, so position 5. so according to the table, i am sending 10000101 on the 8 data lines of the lcd (register select pulled low). the cursor does not move there however. and i cant move the cursor left or right too. is it something wrong that i am doing? thank you.
Fri Jul 12 2019, 01:25 AM



Tue Oct 15 2019, 04:32 PM
Tue Oct 15 2019, 02:27 AM
Sat Oct 05 2019, 02:38 PM
Thu Oct 03 2019, 09:53 AM
Thu Oct 03 2019, 07:37 AM
Fri Sep 20 2019, 04:53 PM
Thu Sep 19 2019, 11:57 AM
Tue Sep 17 2019, 04:21 AM


Guests: 75, Members: 0 ...

most ever online: 182184
(Members: , Guests: 182184) on 06 Aug 2010: 05:37 AM

Members: 38097
Newest member: ilylily07
Forum Activity Avatar
Posted By [email protected]
Thu Oct 17 2019, 09:38 PM
ExperimenterUK Avatar
Posted By ExperimenterUK
Thu Oct 17 2019, 08:35 PM
Do you understand how this code works?If so, addin... Avatar
Posted By [email protected]
Thu Oct 17 2019, 09:30 AM
i want to scroll message more than 2 dot matrix di...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Oct 16 2019, 09:58 PM
What do you mean by "message scroll vertically" ?... Avatar
Posted By [email protected]
Wed Oct 16 2019, 07:38 AM Avatar
Posted By [email protected]
Wed Oct 16 2019, 07:13 AM
message scroll vertically, please share code.
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Oct 16 2019, 01:10 AM
Which camera ?What do you want the micro to do ?
ilylily07 Avatar
Posted By ilylily07
Tue Oct 15 2019, 04:43 PM
i need help.i don't know how to do it possib...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sun Oct 13 2019, 06:10 PM
This code does some scrolling.You will need to fin...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Oct 12 2019, 10:19 PM
This code does not scroll, that will be complicate...