This is my first programme.Could anyone tell me what is wrong with it? 1 int switchState = 0; 2 void setup(){ 3 pinMode(3,OUTPUT); 4 pinMode(4,OUTPUT); 5 pinMode(5,OUTPUT); 6 pinMode(2,INPUT); 7 } 8 void loop(){ 9 switchState = digitalRead(2); 10 if (switchState == LOW){ 11 digitalWrite(3…

first programme

system April 14, 2018, 3:02pm 2

C programs don't have line numbers.

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