The above designed circuit represents an automatic room light controller. Here Infrared (IR) sensors has been used to sense and provide an input to trigger the 555 timer. This circuit uses the Atmel IC 8052 i.e. AT89S52 an 8-bit microcontroller IC.AT89S52 is a low voltage, high performance CMOS 8-bit microcontroller with 8K bytes of In-System programmable (ISP) flash memory and a three level program memory lock. It has operating range from 4.0V to 5.5V. AT89S52 is also equipped within by a 256X8-bit internal RAM and three 16-bit counters. Also, general purpose switching and amplification transistors BC547 and medium power transistors suitable for a wide range of medium voltage and current amplifier applications have been used in the circuit.
21 comments:
Can you email me the full parts list for this project? my email is hiroki04030@yahoo.com
please send me about the working of this cicuit my email addr.is himanshumis39.ece.ucer@gmail.com
please send me about the working of this cicuit my email addr.is mudgal.parth@gmail.com
please send me about the working of this cicuit my email addr.is raghu89cs@gmail.com
please email me the full parts list for this project? my email is brian433545862@gmail.com
Can you email me the full parts list for this project? a_tammneh@yahoo.com
send me details of room light controller at sandipsinha77@gmail.com
pls send me full details for room light controller project
pls send me full details for room light controller project hemail me akatsuki_yum88@yahoo.com
pls send me full details for room light controller project my email skabilan6@gmail.com
plz
can you plz send me ful working of room light controller..my email id is sagar_birajdar@hotmail.com
will u plzzz send me the components list...hv to work on ths mini project...my id is rashidisouza13@gmail.com
pls give me the full details and the codes for the microc.....heres my email add jeremy.ventic@gmail.com...thx so much!!
please send me the list part or component and full detail for this project Thanks you so much!!! :) here my mail lemon5969@yahoo.com.my
please send me the list part or component and full detail for this project Thanks you so much!!! :) nishanthraj14@gmail.com
please send me the list part or component and full detail for this project Thanks you so much!!! :) kansal.22222@gmail.com
please send me the list part or component and full detail for this project Thanks you so much!!! :)
asif_toxic043@yahoo.com
please send me the list part or component and full detail for this project Thanks you so much!!! :)
here is my email : beng4646@gmail.com
please send me the list part or component and full detail for this project Thanks you so much!!! :)
here is my email : sk8ter_jawe@yahoo.com
help me ... n urgent...please send me the list part or component and full detail for this project Thanks you so much!!! :)
here is my email : iraliminn@yahoo.com
please mail me the code for this project to Floydfernandes90@hotmail.com also can another variant like AT89C51RD2 be used instead and a code version which i received has "include REG-51.pdf" is it available?? plz its urgent...
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