Duino Joy is simple virtual joystick to communicate with arduino via bluetooth module

View Example on how to use at https://www.instructables.com/id/Simple-RC-Car-Arduino-Nano-HC-05/

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Testing
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// Connection
// Arduino >>> bluetooth
// D10 (as RX) >>> Tx
// D11 (as TX) >>> Rx

#include

SoftwareSerial bluetooth(10, 11); // RX, TX

void setup() {
Serial.begin(19200); // Display to Arduino IDE Serial Monitor
bluetooth.begin(9600); // Communicate with Bluetooth module
}

void loop() {
while(bluetooth.available()) // Wait for data from bluetooth
{
char a = bluetooth.read(); // Read Data as Char from Software Serial
Serial.print("Recieved: ");
Serial.println(a); // Print data to Serial Monitor
}
}