Double Buttons Module
Introduction
Linker Double Buttons Module has two push button switches.
Schematics
- []
Application Ideas
test <syntaxhighlight lang="c"> /************************************************************************* > File Name: Linker_buttonv2.c > Author: Darren > Created Time: Fri Jan 1 00:05:19 2010
************************************************************************/
- include "Arduino.h"
const int s1_pin = 3; const int s2_pin = 2;
void setup(){ pinMode (s1_pin, INPUT); pinMode (s2_pin, INPUT);
Serial.begin (9600);
}
void loop (){ if(digitalRead (s1_pin)){ Serial.println ("buttom_1 have been hold down!"); } delay (50); if(digitalRead (s2_pin)){ Serial.println ("buttom_2 have been hold down!"); } delay (50);
} </syntaxhighlight>
