TACT SWITCH

 the tact switch functions like a normal switch that can be used to control a circuit

WHAT WE'LL NEED

• ARDUINO BOARD & CABLE
• BREADBOARD
• TACT SWITCH
• LED
• 10K RESISTOR
• JUMPER WIRE

 THE CODE SHOULD LOOK LIKE THIS

/* using tact switch to switch an led ON/OFF connected to pin 3
of the arduino...
AUTHOR: ANIEROBI PETER
DATE: 4/23/2014
www.hub360.blogspot.com, www.facebook.com@hub360
*/
int switch =4; // tact switch connected to analog pin 4
int led = 3;// led connected to pin 3
int x;
void setup(){
  pinMode(switch,INPUT); //set tact as input
  pinMode(led,OUTPUT);  //set led as output
}
void loop(){
  x= digitalRead(switch); //read to know if switch is detected or not
  digitalWrite(led,x);  //ON or OFF an LED according to detection
}
 






 

TACT SWITCH by hub360

 we sincerely hope you find this amazing


think...create...repeat