【實用娛樂app】SMS Remote LED|最夯免費app

If you are familiar with electronics, please utilize this app for fun!

Testing devices: Samsung Galaxy S2, arduino-uno, adruino-GSM shield, LED.

How to use it?

1) Enter phone number in the app.

2) DIY a SMS-enabled LED system.

3) To turn ON the LED system, click the logo below "On". The app will send a string "a" to your DIY device.

4) To turn OFF the LED system, click the logo below "Off".The app will send a string "b" to your DIY device.

Android 4.0.3 or above

The main arduino program for your DIY device (Reference only)

********************************************************************************************

while(c=sms.read())

{

Serial.print(c);

if(c=='a')

{

Serial.println("LED on");

digitalWrite(LED_PIN,HIGH);

}

else if(c=='b')

{

Serial.println("LED off");

digitalWrite(LED_PIN,LOW);

}

}

*************************************************************************************************

免費玩SMS Remote LED APP玩免費

免費玩SMS Remote LED App

SMS Remote LED APP LOGO

SMS Remote LED APP QRCode