To modify IR Remote Switch using TV remote (RC5 Protocol)
Discussion in "Project Addition or Changes" started by mehtadhaval07 Jul 20, 2009.
Mon Jul 20 2009, 06:42 pm
http://www.8051projects.net/downloads185.html
In this project can you explain me what is the function of ULN2803?
Is it to drive the relays?
if yes then can i use relay driver circuit made of transistor, driving relay from a separate 12v supply?
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In this project can you explain me what is the function of ULN2803?
Is it to drive the relays?
if yes then can i use relay driver circuit made of transistor, driving relay from a separate 12v supply?
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