Here we are basically Interfacing Bluetooth Module with Arduino. Through Bluetooth Module we are going connect Android phone to Arduino through an Android application. Remember to disconnect pin no 0 ...

This is the basic circuit diagram. Wire up 2 of these circuits, one for master and one for the slave. For the connections, all we are doing here is connecting the HC05 to the Arduino. The Receiver (Rx ...

The HC-06 Bluetooth Module works with the help of Serial communication hence the Rx pin of Bluetooth is connected to pin D11 and the Tx pin of Bluetooth is connected to pin D10 of the Arduino. These ...

Connect the GND pin of the Bluetooth module to the GND pin of the Arduino. Connect the RX pin of the Bluetooth module to the TX pin (pin 8) of the Arduino. Connect the TX pin of the Bluetooth module ...

Fig. 1: Block diagram of home automation system using Arduino Fig. 2: Circuit diagram of home automation system using Arduino - Advertisement - Relay pin connections. Relay connections marked as x, y, ...

This bot receives commands from your smartphone with the help of a Bluetooth module. The authors’ prototype is shown in Fig. 1. Fig. 1: Authors’ prototype of the arduino based robot car Arduino based ...

Code Explanation. Here is the simple Bluetooth control Mars rover code that you can use for your project. Pin configuration: The pins on the Arduino board that are connected to the motor driver module ...