Through Bluetooth Module we are going connect Android phone to Arduino through an Android application. Remember to disconnect pin no 0 and 1 before uploding the code on Arduino or else the the code ...

HC05 is basically a Bluetooth module ... any command is given at Arduino serial monitor and it will send them to HC05. First of all, connect the components as per circuit diagram below. Then follow ...

1: Block diagram of home automation system using Arduino Fig. 2: Circuit diagram of home automation ... Connect VCC and GND pins of HC-05 Bluetooth module to 5V pin and GND pin of Arduino Uno, ...

The complete circuit diagram for this Arduino Tilt Sensor Project ... of Arduino which is the SDA pin and the SCL pin is connected to the A5 pin of Arduino. The HC-06 Bluetooth Module works with the ...

2: Circuit diagram of smartphone-controlled Arduino based car The ATmega328 chip on the ... 5V is used to power the HC-05 Bluetooth module. Fig. 3: Pin mapping of Arduino Uno Serial pins 0 (RX) and 1 ...

connect the Bluetooth module to the Arduino per your wiring diagram (BlueSMiRF wiring diagram). DIFFERENCE: Use pins 0 and 1 instead of 2 and 3: The Bluetooth TX should connect to pin 0 (Arduino RX).

In this project, we are going to make a Robotic Arm that will be controlled by an Arduino microcontroller ... servos and Bluetooth module attached. void setup() { Serial.begin(9600); ...