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Heartbeat sensor with at89s52

Project Help (Author: sifirsekiz)
Last post by sifirsekiz    Sun Dec 16 2018, 11:13 PM
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Need advise/ressources on a project

Project Help (Author: DrNossberg)
Last post by ExperimenterUK    Thu Sep 13 2018, 08:39 PM
 497 Views, 3 Posts 

GSM based notice board

Project Doubts (Author: Sudhansudeep)
Last post by ExperimenterUK    Fri Sep 07 2018, 05:08 AM
 1402 Views, 24 Posts 

Free Keil C Modules for 8051.

8051 Discussion Forum (Author: Tressie)
Last post by ExperimenterUK    Mon Sep 03 2018, 01:01 AM
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ac motor controller using 8051

Project Doubts (Author: LAMBO)
Last post by ExperimenterUK    Tue Jul 17 2018, 08:31 PM
 4302 Views, 41 Posts 

Problem in interfacing ADC0808 with 89S52

Project Help (Author: Pater)
Last post by ExperimenterUK    Mon May 14 2018, 10:17 PM
 2749 Views, 1 Posts 

Not getting proper output from ADC0808

Project Help (Author: Pater)
Last post by ExperimenterUK    Mon May 07 2018, 07:27 PM
 1247 Views, 5 Posts 

Serial UART timeout

8051 Discussion Forum (Author: kmag1953)
Last post by ExperimenterUK    Mon Apr 30 2018, 06:59 PM
 1070 Views, 1 Posts 
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Need help in serial programming using SBUF register !!!!

Project Help (Author: Pater)
Last post by ExperimenterUK    Mon Apr 23 2018, 08:51 PM
 1016 Views, 3 Posts 

asm file for GSM based projects

Project Doubts (Author: pirpiri)
Last post by ExperimenterUK    Mon Apr 23 2018, 05:36 PM
 1093 Views, 4 Posts 

Rules for posting

Project Doubts (Author: ajay_bhargav)
Last post by ExperimenterUK    Sat Apr 21 2018, 05:22 PM
 6635 Views, 1 Posts 
the simplest project for the beginners
AT89C4051 as real time clock.
available HERE
screen shots of working prototype coming soon....
Tags real time clockprototype
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Conversation

Sat Dec 15 2018, 01:45 PM
Arslan ayoub
Hii ,, can I get the simulation of numeric keypad lock on proteus
ExperimenterUK
Mon Dec 03 2018, 05:17 PM
Please post questions in the forum. The chat box is for chat
Mon Dec 03 2018, 06:43 AM
help!me!
help! I don't understand busy flag!
Sun Dec 02 2018, 08:01 PM
ile
hello
Mon Nov 12 2018, 05:58 AM
Pavan_user
i have seen your replica of I2C programming using AT89C51 but i am unable to understand the "ack_bit" variable usage ...looks like it is always 1...can you elaborate how acknowledgment is working....
bgk3678
Tue Nov 06 2018, 02:36 PM
kindly any one give solution for my problem
ExperimenterUK
Mon Nov 05 2018, 09:48 PM
Pins high is the normal state. You need a program to set them low
mayengbam
Sun Nov 04 2018, 05:41 PM
hello, i am niranjoy, alll the port of my 8051 is always high, even i erase all the program. why is it so happen and what is the problem. any one please help me!
Sun Nov 04 2018, 02:16 PM
BASAVARAJ g kudamble
hi I am interfacing GSM 300 to 8051 microcontroller to receive message from mobile
ExperimenterUK
Sat Sep 29 2018, 06:28 PM
Please post questions in the forum.

Downloads

Comments

mauste
Thu Dec 13 2018, 01:52 PM
sifirsekiz
Wed Dec 12 2018, 01:37 PM
cadetjeff
Fri Dec 07 2018, 10:11 AM
crak0axel
Sun Dec 02 2018, 01:12 AM
AbuHishaam
Thu Nov 29 2018, 03:43 PM
Evgen87
Thu Nov 29 2018, 10:44 AM
akshaykulkarni
Mon Nov 26 2018, 05:18 AM
atalnet
Fri Nov 16 2018, 07:44 AM

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Forum Activity
sifirsekiz Avatar
Posted By sifirsekiz
Sun Dec 16 2018, 11:13 PM
Guys pleaseeeee :((
sifirsekiz Avatar
Posted By sifirsekiz
Sat Dec 15 2018, 07:09 PM
HiThe pulse-sensor-amped has an analogue output.Th...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Dec 15 2018, 07:01 PM
HiThe pulse-sensor-amped has an analogue output.Th...
sifirsekiz Avatar
Posted By sifirsekiz
Sat Dec 15 2018, 09:02 AM
and ı have pulse sensor one out but anolog use 805...
sifirsekiz Avatar
Posted By sifirsekiz
Sat Dec 15 2018, 08:56 AM
HiMembers can supply code and diagrams if they wan...
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Dec 14 2018, 11:54 PM
HiMembers can supply code and diagrams if they wan...
sifirsekiz Avatar
Posted By sifirsekiz
Fri Dec 14 2018, 05:21 PM
Guys pleaseeee 🙏🏻
sifirsekiz Avatar
Posted By sifirsekiz
Thu Dec 13 2018, 04:31 PM
sifirsekiz Avatar
Posted By sifirsekiz
Wed Dec 12 2018, 01:50 PM
Hi guys I have max30100 pulse sensor need to measu...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon Nov 19 2018, 01:11 AM