Menu

Navigation

What is CC2541?

Posted on by Arif Clayton

What is CC2541?

The CC2541 is a power-optimized true system-on-chip (SoC) solution for both Bluetooth low energy and proprietary 2.4-GHz applications. It enables robust network nodes to be built with low total bill-of-material costs.

How do I upgrade HM 10?

Steps to Update Firmware in HM10 Bluetooth Module using Arduino Uno

  1. Firstly, download and Upload the CCloader Sketch on Arduino Uno Using the Arduino IDE.
  2. Now wire the HM-10/CC2541 Board to the Arduino according to below table after soldering the wires on HM-10 board:

How do you use HM 10?

BLE Scanner Android App

  1. Once the installation is completed, open the App and enable Location and Bluetooth permission.
  2. Scan for the bluetooth devices. The name of HM-10 BLE 4.0 is MLT-BT05. The default pairing code for MLT-BT05 is 123456789. So once connected, you are ready to go now.

How do I use the HM-10 module?

Just connect as following:

  1. Connect 3.3V of Arduino to the VCC of HM-10.
  2. Connect GND of Arduino to the GND of HM-10.
  3. Connect D8 of Arduino to RX of HM-10.
  4. Connect D7 of Arduino to TX of HM-10.
  5. Connect D2 of Arduino to the long leg of LED along with a 220 ohm resistor.
  6. Connect the short leg of LED with the GND of Arduino.

How do you connect HM-10 Bluetooth?

What is the difference between HC 05 and HC 06?

It can be either HC05 or HC06. Both the modules are same in functionality except the pinout. Also HC05 can act as both master and slave whereas HC06 functions only as slave.

How do I connect Bluetooth to Arduino?

How to use the App?

  1. Download the Application form here or here.
  2. Pair your device with HC 05/06 Bluetooth module1) Turn ON HC 05/06 Bluetooth module2) Scan for available device3) Pair to HC 05/06 by entering default password 1234 OR 0000.
  3. Install LED application on your android device.
  4. Open the Application.

How do I use Arduino Bluetooth Controller app?

What is default baud rate for HC-05?

9600
For example, the default baud rate on the HC-05 is 9600. That’s slow for high-speed transmission. The HC-05 can go as high as 1382400 baud rate according to the HC-05 reference. Also, the HC-05 has a default device name of HC-05.

What is the range of HC-05 Bluetooth module?

10 meters
It uses the 2.45GHz frequency band. The transfer rate of the data can vary up to 1Mbps and is in range of 10 meters. The HC-05 module can be operated within 4-6V of power supply.