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  • Recent Content by pandurang maruti shet | Free Microcontroller Projects - 8051-AVR-PIC
    Doubts in My Projects Post InfraRed Remote Switch 6 devices 1 fan AT89S51 sir i want pcb of this project but it cat download pls help me Post by pandurang maruti shet Jun 5 2015 in forum Doubts in My Projects Find all content by pandurang maruti shet Find all threads by pandurang maruti shet Your name or email address Do you already have an account No create an account

    Original URL path: http://www.8051projects.info/members/pandurang-maruti-shet.169288/recent-content (2016-05-01)
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  • InfraRed Remote Switch (6 devices + 1 fan) -AT89S51 | Page 3 | Free Microcontroller Projects - 8051-AVR-PIC
    you help me for developing the code please regards vaibhav vaibhav ingale vaibhav6820 Nov 3 2007 24 Binu Administrator Likes Received 119 Trophy Points 63 Here s the program for 6 channel and two fan control with remote you can easily change it for 8 devices Download Attachment PP zip 4 37KB J Binu Click here to get free 8051 Codes Binu Nov 3 2007 25 vaibhav6820 New Member Likes Received 0 Trophy Points 0 Dear sir thanks for posting the codes but sir i don t understand what is the function of the switch which is written in program regards vaibhav vaibhav ingale vaibhav6820 Nov 3 2007 26 Binu Administrator Likes Received 119 Trophy Points 63 Its a restore switch If the switch is in ON condition when the power comes then the microcontroller will restore the device status to the LOAD So if the light1 is in on condition during power failure the same will be restored during power recepton If the switch is in off condition all the devices will be kept in off condition during the power reception J Binu Click here to get free 8051 Codes Binu Nov 3 2007 27 vaibhav6820 New Member Likes Received 0 Trophy Points 0 dear sir Thanks for reply i went through your program i also don t understand what is FAN FAN1 FANL FANL1 IS that is optocoupler led please reply me regards vaibhav vaibhav ingale vaibhav6820 Nov 3 2007 28 vaibhav6820 New Member Likes Received 0 Trophy Points 0 dear sir please reply me i am waiting regards vaibhav vaibhav ingale vaibhav6820 Nov 3 2007 29 Binu Administrator Likes Received 119 Trophy Points 63 FAN FAN1 is for optocoupler FANL FANL1 is for ordinay LED which is to indicate the status of the LED i e for

    Original URL path: http://www.8051projects.info/threads/infrared-remote-switch-6-devices-1-fan-at89s51.19/page-3 (2016-05-01)
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  • InfraRed Remote Switch (6 devices + 1 fan) -AT89S51 | Page 4 | Free Microcontroller Projects - 8051-AVR-PIC
    free 8051 Codes Binu Nov 5 2007 34 vaibhav6820 New Member Likes Received 0 Trophy Points 0 Dear sir can you give me a code for 10 channel and 3 fans because i don t have much idea abut timer regards vaibhav vaibhav ingale vaibhav6820 Nov 5 2007 35 Binu Administrator Likes Received 119 Trophy Points 63 You please try it i will help you in codings J Binu Click here to get free 8051 Codes Binu Nov 5 2007 36 ucpatnaik New Member Likes Received 0 Trophy Points 0 PLZ CORRECT THE CIRCUIT PIN NUMBER 16 17 i e P3 6 P3 7 ARE IN THE CODE MENTIONING ABOUT SOME SWITCHES BUT NOT USED THE CIRCUIT THE 7 SEGMENT DOES NOT HAVE EITHER SERIES RESISTOR FOR EACH SEGMENT OR A SINGLE ONE AT THE COMMON ANODE ucpatnaik Nov 6 2007 37 Binu Administrator Likes Received 119 Trophy Points 63 The circuit has been changed now Thanks J Binu Click here to Assemble your 8051 Codes online Binu Nov 6 2007 38 vaibhav6820 New Member Likes Received 0 Trophy Points 0 Dear sir I tried the code for 10 channel 3 fans please help the code is corrcet or not also tell me how the data is to be stored in eeprom also tell me each eeprom is suitable for my projects and which type of remote control is suitable for this projects i am attaching the code please reply me regards vaibhav Download Attachment PP1 zip 5 3KB vaibhav ingale vaibhav6820 Nov 6 2007 39 Binu Administrator Likes Received 119 Trophy Points 63 I will go through the code and i will reply afterwards Regarding the EEPROM the AT89S8252 is used for this code This type of IC has an inbuilt EEPROM of 2Kb But you can also use

    Original URL path: http://www.8051projects.info/threads/infrared-remote-switch-6-devices-1-fan-at89s51.19/page-4 (2016-05-01)
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  • InfraRed Remote Switch (6 devices + 1 fan) -AT89S51 | Page 5 | Free Microcontroller Projects - 8051-AVR-PIC
    the circuit pin 29 is connected to fan but actually in the code pin 32 is used 2 you have not mentioned in the circuit weather the 7 segment is common anode or cathode also the sequence is not mentioned i found it to be common anode and the sequence starts from 39 A 38 B so on 3 The moc3011 connections need to be checked actually pin 4 of ic is to be connected to gate and pin 6 to the supply so toggle the pins on the circuit JOHNHONAI Nov 16 2007 45 JOHNHONAI New Member Likes Received 0 Trophy Points 0 i have some problems in controlling the fan the 7 segment shows the speed but no output through the pin 32 as in the code i used an led to check the output at pin 32 once it worked and went off the switching of devices are working perfectly but problem with fan control can you please mail me the updated circuit and code my id johnjafferjaffer gmail com JOHNHONAI Nov 16 2007 46 Binu Administrator Likes Received 119 Trophy Points 63 1 Yes you are correct i have changed the circuit now 2 I have mentioned it as CAD 3 The circuit works fine with pin4 to the supply and 6 to gate Check the zero crossing detector circuit regarding the fan speed control J Binu Click here to Assemble your 8051 Codes online Binu Nov 16 2007 47 JOHNHONAI New Member Likes Received 0 Trophy Points 0 u are really great i really appreciate your interest in replying to the posts in such a short notice i want to ask you one thing more 1 Can i burn the code to 8051 and use what changes i have to make since 8051 is readily available for me 2 i checked the zerocrossing detector it works fine but still no control of fan is ther any mistake in the values of resistance JOHNHONAI Nov 16 2007 48 Binu Administrator Likes Received 119 Trophy Points 63 Which microcontroller you are using No changes to be made to burn the same hex file on various 8051 micros Check the zero crossing output with help of the CRO J Binu Click here to Assemble your 8051 Codes online Binu Nov 17 2007 49 JOHNHONAI New Member Likes Received 0 Trophy Points 0 Thanks for your reply i am using AT89c51 i also tried the program given in page 2 pp asm its is also not working for me 1 you have modified the circuit and added an led and switch but is there something to change in code 2 the devices goes off on port 2 when power resumes then i had to make it on but the speed on 7 segment remains the same 3 I checked the zerocrossing on CRO its working fine but still no fan control I even changed the LM358 please do reply JOHNHONAI Nov 17 2007 50 You must log in or

    Original URL path: http://www.8051projects.info/threads/infrared-remote-switch-6-devices-1-fan-at89s51.19/page-5 (2016-05-01)
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  • InfraRed Remote Switch (6 devices + 1 fan) -AT89S51 | Page 6 | Free Microcontroller Projects - 8051-AVR-PIC
    New Member Likes Received 0 Trophy Points 0 Thanx for ur reply i still have a doubt Remote should be particurly 90 channel or it can be min 90 channel I hv a 100 channel remote Will it works Plz clear my doubts with regards Jagjeet jagjeetkhokhar Nov 18 2007 55 Binu Administrator Likes Received 119 Trophy Points 63 No only 90channel remotes will work ask for 90channel at the shop J Binu Click here to Assemble your 8051 Codes online Binu Nov 19 2007 56 jagjeetkhokhar New Member Likes Received 0 Trophy Points 0 how do i ll be able to know that a particular remote supports rc5 protocol Is there any specification for it or all remotes available in market supports rc5 protocol with regards Jagjeet jagjeetkhokhar Nov 25 2007 57 Binu Administrator Likes Received 119 Trophy Points 63 Ask for 90 channel remote for assembled TV sets Binu Nov 25 2007 58 jagjeetkhokhar New Member Likes Received 0 Trophy Points 0 thanx my circuit is working well for 6 devices but i hv problem in fan speed control Speed of fan goes low but it didn t goes up Whats the problem With regards Jagjeet jagjeetkhokhar Nov 27 2007 59 Binu Administrator Likes Received 119 Trophy Points 63 Did you change the code if not check whether the VOL button for increasing the speed is functioning well Binu Nov 27 2007 60 You must log in or sign up to reply here Show Ignored Content Page 6 of 25 Prev 1 4 5 6 7 8 25 Next Loading Similar Threads RC5 infrared remote control decoder for AVR microcontroller sajivjess Jul 1 2013 in forum Codes Replies 0 Views 1 238 sajivjess Jul 1 2013 Infrared Remote Switch Using AT89C2051 Schevianne 21 Dec 29 2008 in forum

    Original URL path: http://www.8051projects.info/threads/infrared-remote-switch-6-devices-1-fan-at89s51.19/page-6 (2016-05-01)
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  • InfraRed Remote Switch (6 devices + 1 fan) -AT89S51 | Page 25 | Free Microcontroller Projects - 8051-AVR-PIC
    when i have to press remote button 3 to 4 time then output is goes on i need 1 time and what is the difference between tsop1736 tsop 1738 plz which one suitable for this circuit goldysingh1920 Jan 5 2015 245 pandurang maruti shet New Member Likes Received 0 Trophy Points 1 sir i want pcb of this project but it cat download pls help me pandurang maruti shet Jun 5 2015 246 pandurang maruti shet New Member Likes Received 0 Trophy Points 1 Binu said This Project REMOTE CONTROLLED SWITCH BOARD is used to switch on off the Home Appliances by using a standard Remote control The system is used to switch on off upto six electrical devices All the above processes are controlled by the 8 bit Microcontroller AT89C52 The Microcontroller receives the Infrared Signal from the receiver and it decodes and switch on off the appropriate Device The Range of the system is unto 10 meters The project can switch on off electrical devices of maximum load current of 5Amperes High power loads can also be connected by changing the Relay The conditions of the devices are stored in the EEPROM IC And the devices will come to the original state after the power failure The Microcontroller is used receive the Infrared signal from the Transmitter the received signal is processed by the Microcontroller and according to the signal the corresponding device is switched On off Program View attachment 255 Click to expand there is no pcb pandurang maruti shet Jun 5 2015 247 You must log in or sign up to reply here Show Ignored Content Page 25 of 25 Prev 1 20 21 22 23 24 25 Loading Similar Threads RC5 infrared remote control decoder for AVR microcontroller sajivjess Jul 1 2013 in forum Codes

    Original URL path: http://www.8051projects.info/threads/infrared-remote-switch-6-devices-1-fan-at89s51.19/page-25 (2016-05-01)
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  • remote control | Free Microcontroller Projects - 8051-AVR-PIC
    remote control Contents 3 Watchers 0 Views 538 Thread PC Remote Control The convenience of selecting TV channels using your remote and then pointing the same remote to your Computer so that you can control the whole Thread by Binu Jun 27 2008 235 replies in forum Doubts in My Projects Thread REMOTE CONTROL VIA INTERNET AT89S52 RS232 to Ethernet Adaptor This project entitled Remote Control Through Internet allows us to monitor control and automate our home from remote locations In existing Thread by Binu Jun 2 2007 150 replies in forum Doubts in My Projects Thread InfraRed Remote Switch 6 devices 1 fan AT89S51 This Project REMOTE CONTROLLED SWITCH BOARD is used to switch on off the Home Appliances by using a standard Remote control The system is used to Thread by Binu Jun 2 2007 246 replies in forum Doubts in My Projects Showing results 1 to 3 of 3 Show Ignored Content Share This Page Tweet Your name or email address Do you already have an account No create an account now Yes my password is Forgot your password Stay logged in Free Microcontroller Projects 8051 AVR PIC Home Forums Tags Home Forums Forums Quick Links Search

    Original URL path: http://www.8051projects.info/tags/remote+control/ (2016-05-01)
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  • asif iqbal | Free Microcontroller Projects - 8051-AVR-PIC
    asif iqbal was last seen Dec 22 2015 li data history on Profile Posts Recent Activity Postings Information Brought Products There are no messages on asif iqbal s profile yet Show Ignored Content Loading View Loading View About Gender Male Birthday Oct 17 1963 Age 52 Interact Content Find all content by asif iqbal Find all threads by asif iqbal Loading View Your name or email address Do you already

    Original URL path: http://www.8051projects.info/members/asif-iqbal.174153/ (2016-05-01)
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