OEM Modul Bluetooth HC-05
(incl. VAT)
Shipped from: Romania
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Product description
Bluetooth Module HC-05The HC-05 module is used for bidirectional communication between devices using the Bluetooth standard.
The module supports AT commands.
The module can be successfully used in Arduino applications, there are already a lot of libraries and programs in this regard as well as generic applications for smartphones.
Low consumption (30 mA) allows the module to be powered directly from the Arduino board.
The transmission/reception range is usually 10m but can reach up to 100m in open spaces.
The module can be connected to the computer with a TTL device and uses the serial communication standard (USART).
The module can operate at Baud Rates of up to 460800, which allows it to be integrated into Smart Home, Smart Robot, etc. systems.
The module has 6 pins, an LED and a button with the following functions: Pin 1 - EN (Enable/key) is used to select one of the AT command/Data mode operating modes Pin 2 - VCC module power supply, supports voltages between 3.6V and 6 VPin 3 - GND Pin 4 - TXD pin used for transmitting data through the serial port Pin 5 - RXD pin used for receiving data through the serial port Pin 6 - STATE pin is connected to the LED on the board and can be used to receive the status, respectively one of the three states: Data Mode - The LED lights up twice per second
Command Mode - The LED lights up once every two seconds
waiting for connection: the LED flashes repeatedly at high speed the button on the board is used to change the working mode (Data/Command) From the factory the module comes with the following settings: Name HC-05 Password 1234 or 0000 Operating mode: Data Mode Data Mode Baud Rate: 9600,8,N,1 Command Mode Baud Rate: 38400,8,N,1 See more See more
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- Barcode No: 3874784221244