cc2451 / hm-10

/************************************************************
BLE CC41A Bluetooth
This is a clone of the HM10 BLE board

In the Serial Monitor ensure that 'Both NL and CR' is selected
Select a Baud Rate of 9600
********************************************************/
#include <SoftwareSerial.h>
SoftwareSerial bluetooth(7, 8); // RX, TX

void setup()
{
// Start the hardware serial port
Serial.begin(9600);
bluetooth.begin(9600);
}

void loop()
{
bluetooth.listen();
// while there is data coming in, read it
// and send to the hardware serial port:
while (bluetooth.available() > 0) {
char inByte = bluetooth.read();
Serial.write(inByte);
}

// Read user input if available.
if (Serial.available()){
delay(10); // The DELAY!
bluetooth.write(Serial.read());
}
}