AM.EN.U4CSE20118
- Open TinkerCAD.
- Create a new circuit.
- Take a ARDUINO Chip and connect its GPIO pins to LED's via a breadboard.
- Code the Chip to make the led's to blink one after the other
void setup() {
pinMode(5,OUTPUT);
pinMode(6,OUTPUT);
pinMode(7,OUTPUT);
pinMode(8,OUTPUT);
pinMode(9,OUTPUT);
pinMode(10,OUTPUT);
pinMode(11,OUTPUT);
pinMode(12,OUTPUT);
}
void loop() {
digitalWrite(5,HIGH);
delay(1000);
digitalWrite(6,HIGH);
digitalWrite(5,LOW);
delay(1000);
digitalWrite(7,HIGH);
digitalWrite(6,LOW);
delay(1000);
digitalWrite(8,HIGH);
digitalWrite(7,LOW);
delay(1000);
digitalWrite(9,HIGH);
digitalWrite(8,LOW);
delay(1000);
digitalWrite(10,HIGH);
digitalWrite(9,LOW);
delay(1000);
digitalWrite(11,HIGH);
digitalWrite(10,LOW);
delay(1000);
digitalWrite(12,HIGH);
digitalWrite(10,LOW);
digitalWrite(11,LOW);
delay(1000);
digitalWrite(12,LOW);
}
- Solve the 1st Circuit to get the value of "a".
- So we get the value as $(10011110)_{decimal}$ so we get a=158.
- Similarly solve the circuits to obtain b.
- We get the value of b as $(11001110)_{decimal}$ so we get b=206.
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