Datasheet

Serial.println("Disconnected");
}
/**
* Callback invoked when uart received data
* @param uart_svc Reference object to the service where the data
* arrived. In this example it is clientUart
*/
void bleuart_rx_callback(BLEClientUart& uart_svc)
{
Serial.print("[RX]: ");
while ( uart_svc.available() )
{
Serial.print( (char) uart_svc.read() );
}
Serial.println();
}
void loop()
{
if ( Bluefruit.Central.connected() )
{
// Not discovered yet
if ( clientUart.discovered() )
{
// Discovered means in working state
// Get Serial input and send to Peripheral
if ( Serial.available() )
{
delay(2); // delay a bit for all characters to arrive
char str[20+1] = { 0 };
Serial.readBytes(str, 20);
clientUart.print( str );
}
}
}
}
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