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This Project is used to indicate the temperature and it is also used as controller. The system will get the temperature from the IC and it will display the temperature over the seven segment display and this temperature was compared with the value stored by the user and if the Room temperature goes beyond the Preset temperature then an alarm is switched ON until the stop switch is pressed. The System is fully controlled by the microcontroller AT89C2051. It is a popular 8 bit microcontroller. The circuit consists of four switches, in which two buttons are used to increment and decrement the temperature value and the next button is to start the Thermostat function and the other button is used to stop the thermostat function. All the above functions are monitored and controlled by the 8 bit microcontroller AT89C2051.
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Conversation

Thu Aug 28 2014, 01:44 AM
yednekachew
can you give a project made bay proteus software
Mon Aug 25 2014, 07:12 AM
Vinod Soni
Hi Sir, How can i make this RFID with ATMega16/32 controller
pavanjain
Sat Aug 23 2014, 05:10 AM
Sir i want to download the hex file in P89v51rd2 microcontroller using max232 IC but we not load the program in IC
Tue Aug 19 2014, 04:51 PM
allen ndumu
please i will like to know if the problem of speed control of dc motor using keypad and l298 was if yes can i have the complete project send it to the address i really need to see it
Tue Aug 19 2014, 10:47 AM
Amit Bisht
sir i want to have some trending projects on which i could work related to ATmega 16 microcontroller
ExperimenterUK
Sat Aug 16 2014, 04:16 PM
@diligent . create a thread
Sat Aug 16 2014, 03:17 PM
diligent
in assembly langauage programming..
Sat Aug 16 2014, 03:14 PM
diligent
will anyone help me?
Thu Aug 14 2014, 10:24 PM
Amirudin Tone
i help, i need liberary IC 4047 in the proteus. thanks
ExperimenterUK
Thu Aug 14 2014, 03:59 PM
@NARAYANA are you getting an error ?

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Comments

enisi
Wed Aug 27 2014, 06:08 AM
sadalakshmi
Wed Aug 27 2014, 12:39 AM
Paecake
Sun Aug 24 2014, 04:07 PM
pavanjain
Sat Aug 23 2014, 02:33 AM
samchovatiya
Thu Aug 21 2014, 02:30 PM
hasmukhjain
Wed Aug 20 2014, 06:28 AM
rablo
Tue Aug 19 2014, 10:10 AM
faizhameed
Tue Aug 12 2014, 10:39 PM

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Forum Activity
siddique Avatar
Posted By siddique
Thu Aug 28 2014, 01:09 AM
hi,In the Tx code, I have disabled auto acknowledg...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Aug 27 2014, 04:59 PM
Your board has two serial ports, are you connectin...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Aug 27 2014, 04:45 PM
In your TX code I see where you set payload width ...
enisi Avatar
Posted By enisi
Wed Aug 27 2014, 07:05 AM
It can be more than one ansawer correctly
enisi Avatar
Posted By enisi
Wed Aug 27 2014, 06:57 AM
Port 0 is connected indicator 7 segments, so that ...
siddique Avatar
Posted By siddique
Wed Aug 27 2014, 01:48 AM
Pls check the Tx and Rx functions have made some c...
ExperimenterUK Avatar
Posted By ExperimenterUK
Tue Aug 26 2014, 06:03 PM
I assume you have made the changes I suggested to ...
siddique Avatar
Posted By siddique
Tue Aug 26 2014, 03:20 AM
Hi,Tried your suggestions.when i put the device in...
ExperimenterUK Avatar
Posted By ExperimenterUK
Mon Aug 25 2014, 04:00 PM
This tutorial looks useful.http://www.diyembedded....
siddique Avatar
Posted By siddique
Mon Aug 25 2014, 03:30 AM
Hi,I'm currently working on the nRF24L01+ transcei...