Guest elec123 Posted February 15, 2014 Report Share Posted February 15, 2014 Hi guys, I'm a newbie to microcontroller programming and I recently bought the Stellaris LMF4120 launch pad. I got how to connect an external LED to one of pins and make it blink but I cant figure out how to connect a switch to the pin and take an input form the pin. Can someone please tell me what circuit you need to make the value of the pin 1 when the switch is pressed and 0 when not? thanks... Quote Link to comment Share on other sites More sharing options...
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