Pinguino + XBee Shield

Pin:

Pin Allocation:

SKXBEE User’s Manual HERE

For more information, please visit HERE

Example: On/Off LED using computer keyboard

Flow Chart:

Program Code:
#define LEDA 7
#define LEDB 8
#define LEDC 9
int caractere;
void setup()
{
pinMode(LEDA,OUTPUT);
pinMode(LEDB,OUTPUT);
pinMode(LEDC,OUTPUT);
Serial.begin(9600);
Serial.printf("Hi I AM PINGUINO");
}
void loop()
{
digitalWrite(LEDA,LOW);
digitalWrite(LEDB,LOW);
digitalWrite(LEDC,LOW);
while(1)
{
if (Serial.available()) 
{
caractere=Serial.read(); 
Serial.print(caractere); 
if (caractere=='A') 
digitalWrite(LEDA,digitalRead(LEDA)^1);
else if (caractere=='B') 
digitalWrite(LEDB,digitalRead(LEDB)^1);
else if (caractere=='C') 
digitalWrite(LEDC,digitalRead(LEDC)^1); 
}
}
}

Demonstration:
[youtube]http://www.youtube.com/watch?v=hokNrQKuhac[/youtube]

Buy

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