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You are here: Home / Replies / Switch Detection

Switch Detection

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Microcontroller › AVR › Switch Detection › Switch Detection

September 5, 2015 at 5:17 am #13267
Prabakaran P M
Participant

Hi,

As we know there are two external interrupt pins in the atmega8, you have to go for polling for detecting 5 switches. my suggestion for you to choose Atmega 168/328 to make use of PIN change interrupt. 

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