Module stereo output, built-in Bluetooth antenna structure is simple, the power supply voltage is 3.7V~5V version selection, active speakers increase Bluetooth connection function. 7PIN output interface is spacing 2.54 through hole, 7PIN output interface is: + power, ground, left channel, right channel, mute, LED status indicator, reserved port.
Module stereo output, built-in Bluetooth antenna structure is simple, the power supply voltage is 3.7V~5V version selection, active speakers increase Bluetooth connection function. 7PIN output interface is spacing 2.54 through hole, 7PIN output interface is: + power, ground, left channel, right channel, mute, LED status indicator, reserved port. The LED state port is connected with a 100 ohm resistor in series, LED indicates the ground connection, the Bluetooth is not connected and the flash is fast. After the Bluetooth connection is successful, it is slow flashing. The volume is 30mm X 20mm X 3mm.
The HC-05 bluetooth module can be set as a transmitter or receiver. You can combine this bluetooth module with your system: MCU, ARM or DSP systems, SOC systems.
This module can build a connection to other modules in two ways: as a master or as a slave. Ex, a robot can be designed to be a master connected to a slave bluetooth module or as a slave board to make a wireless connection with a PC.
Specifications
Bluetooth Protocol: Bluetooth Specification V4.0 BLE
USB Protocol: USB V2.0
Operating Frequency: 2.4GHz ISM band
Modulation Mode: GFSK (Gaussian Frequency Shift Keying)
Transmitting Power: =4dBm
Sensitivity: =-84dBm at 0.1% BER
Transmission Rate: 6 kbps (asynchronous & synchronous)
Security Feature: Authentication and encryption
Features:
Remote Control:
Working Volt: DC12V
Frequency: 315MHz
Encoding Type: Fixed code
Shock Resistance: 4.7M
Firing Range: 100meter
Size: Approx. 3.5cm x 5.8cm x 1.3cm/ 1.38" x 2.28" x 0.51"
Features:
1.100% Brand new and high quality
2.Adopt imported controller PL2303HX,which can stabilize the flash with high speed
3.500mA self recovery fuse for protection
4.Two data transmission indicator can monitor data transfer status in real time
5.Reserve 3.3V and 5V pin interface,easy for the DDWRT of different voltage system that need power
6.Electrostatic package,insures the board will not be damaged before use
7.Support WIN7,Win8,Vista,XP system
Package Included:
1 x PL2303HX module
