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You are here: Home / Replies / link for serial

link for serial

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Projects › Projects › how to control room lights via pc and microcontroller › link for serial

May 8, 2011 at 3:20 am #6109
dagakshay
Participant

link for serial interfacing

http://www.engineersgarage.com/embedded/avr-microcontroller-projects/serial-communication-atmega16-usart

 

atmega8 relay interfacing ckt

wysiwyg_imageupload:1028:

when you send output as logic low at PC0 the LED will not glow. when you send a logic high the relay switch and the LED will glow. apply same logic for you case instead of LED you can connect bulb/ fan/ tubelight, etc.

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