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• Input with tactile Push button.

  8teims • 08/26/2019 at 23:46 • 0 comments

  Today i decided to use tactile push button to get binary input unlike the arduino code i had to do math. Encountered my third AVR i/o avr register  PINx.

  //This Code is a simple i/o using tactile switch button and a LED.
  #define F_CPU 16000000L
  
  #include <avr/io.h>
  #include <util/delay.h>
  
  int main(){
          DDRB = 0x01;//Setting PB0 as output
          PORTB = 0x02;//Activating internal pullups of PB1
  
          while(1){
                  if(!(PINB & 0x02)){
                          PORTB |= 0x01;//Bitmask operation
                  }
                  else{
                          PORTB &= 0xFE;//Bitmask operation
                  }
          }
  }

• RGBlinking with Arduino.

  8teims • 08/26/2019 at 02:37 • 0 comments

  Today i wrote a simple blink code, with a little twist. It loops through all 3 colours of an RGB LED and then becomes White.

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