With its UART interface and compatibility with a wide range of boards, including Arduino, the HC-06 makes it easy to establish a wireless connection between devices. You can find example code for various boards online, making it even easier to get started.
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HC-05 HC-06 Bluetooth Wireless Serial Transceiver Module. It's HC-05 Bluetooth module Slave and master, two in one module. Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards. This module can be set to a transmitter or receiver, transmitter could pairing with receiver, receiver and receiver or transmitter and transmitter can't communication between, receiver could pairing with computers and cell phone Bluetooth, when buying, the default for receiver.
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With its UART interface and compatibility with a wide range of boards, including Arduino, the HC-06 makes it easy to establish a wireless connection between devices. You can find example code for various boards online, making it even easier to get started.
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Note:It's HC-06 Bluetooth module. Compatible with bluetooth master module"、slave module"or master-slave(whole) module. Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.
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1 pc HC-06 Arduino Android Bluetooth Wireless Serial 5V Transceiver Module. Using HC - 06 from module 1, a core module, which leads to the interface includes VCC, GND, TXD, RXD, reserved LED state output pin, MCU can state whether the bluetooth is connected through the foot, from machine KEY pin is invalid.
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This is because your Bluetooth module will be connected to both the RX and the TX pins of your Arduino and, whilst it is connected, you will not be able to upload new code via USB. To operate this module, you will need to download the ‘Arduino IDE ’.
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The HC-06 wireless transceiver module is a slave Blue wireless 2.0+EDR serial (UART) pass-through module. It can easily pair with a master Blue wireless device, but cannot pair with another slave device.
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The Module Itself Can Operate in Both Master and Slave Modes. This Module Supports Uartusbsp | Pcmspd I and Other Interfaces, As Well As the Sp Bluetooth Serial Protocol. It Only Requires a Few Peripheral Components to Achieve Its Powerful Functions.
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