Questions and answers

What is the difference between HC-06 and HC-05?

What is the difference between HC-06 and HC-05?

The HC-05 can be a master or slave. The HC-06 is a slave only. This means the HC-05 can initiate a connection to another device and the HC-06 can only accept a connection from another device.

What is HC-06 Bluetooth module?

The HC-06 bluetooth module is a slave bluetooth module designed for wireless serial communication. It is a slave module meaning that it can receive serial data when serial data is sent out from a master bluetooth device(device able to send serial data through the air: smart phones, PC).

How do you identify HC-05 and HC06?

Step 1: Identifying Your Module Also HC05 can act as both master and slave whereas HC06 functions only as slave. It’s hard to differentiate between the two only by seeing. One probable way would be checking the back of the breakout board. If it has “JY-MCU” written on the back, it’s probably a HC06.

Which Bluetooth module is best?

everything RF has compiled a list of the Top 10 most popular Bluetooth modules on the website in 2020.

  • Ultra-Low Power Wi-Fi and Bluetooth Combo Solution for IoT Applications.
  • Dual-Band Wi-Fi / Bluetooth 5.0 Module for IoT Applications.
  • Zigbee, Thread & BLE 5.0 Multi-Stack, Multi-Channel Controller/Transceiver.

How do I pair my HC-06?

Once the module is configured as you wish, you can pair the module HC-06 to the device of your choice like any Bluetooth device. Select the name of your module in the list of available Bluetooth device (default is HC-06) and enter the PIN code (default is 1234). When it is done, The LED should stop blinking.

Can HC-06 send data?

HC-06 works on serial communication. The Android app is designed to send serial data to the Arduino Bluetooth module when a button is pressed on the app. You can open the serial monitor and watch the received data while connecting.

How do I connect to my HC-06?

The first thing to do is to power on the Bluetooth module and see if you can connect to it. For this you need an Android device. With the Bluetooth module powered and the LED(s) blinking, on the Android device go to Settings => Connections => Bluetooth and scan for Bluetooth devices. Here the phone has found the HC-06.

How do you get HC-05 in mode?

After the connection, If you Plug the power source, you will see the HC-05 power on with short rapid blink, which is standard pairing mode of module. For At Mode, you need to plug the power source while holding down the reset button on the module. The long slow blinks shows that we are in AT Command mode.

What is the range of Bluetooth module HC-05?

HC-05 4 Pin Wireless Serial Bluetooth Module is a Bluetooth module for use with any microcontroller….Package Includes:

Input Supply voltage (V) 3.6 ~ 6
Maximum Operating Range (m) 10
Operating Frequency 2.4GHz ISM band
Modulation GFSK (Gaussian Frequency Shift Keying)

What is a Bluetooth module HC-05?

Introduction. HC-05 Bluetooth Module is an easy to use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. Its communication is via serial communication which makes an easy way to interface with controller or PC.

What is default baud rate for HC05?

Communication name is HC05, the password is 1234 or 0000 and the transfer baud rate is 9600 by default.