* this sketch via the USB cable. Then disconnect the USB cable, and power up the * HC-06. Connect the HC-06 to your computer as you do with any Bluetooth device. * The pairing key is "1234". * In the ...

Today we will interface HC-05 Bluetooth Module with popular Wi-Fi module ESP8266 and control an LED wirelessly by sending commands via Bluetooth. This LED can be replaced by a Relay and an AC ...

To control the LEDs, [Mukesh] is using an Arduino Nano and an HC-06 Bluetooth module that’s linked to an application running on an Android smartphone.

The HC-05, a Bluetooth to serial bridge, can be found for around $5 on the internet and therefore may be the cheapest way to add Bluetooth connectivity to your project. However, its default setting… ...

2) The HC-06 Bluetooth module uses Uart to communicate. With this, the module has four pins: Two pins for power and two for data. To connect the module to the microcontroller, you will need to ...

By interfacing it using the Arduino Uno it was fairly easy to program the 6 motors and run them simultaneously. The entire arm is controlled by a smartphone using the HC-05 Bluetooth module, thus ...