HC-06 RS232 4 Pin Wireless Bluetooth Serial Transceiver Module Bi-Directional Serial for Arduino | Supports Slave and Master Mode

OverviewThe HC-06 RS232 4 Pin Wireless Bluetooth Serial Transceiver Module is a versatile tool for enabling wireless communication in your Arduino and embedded projects. This module supports bi-directional data transmission, functioning as both a master and slave device. Its compact size, low power consumption, and high sensitivity make it ideal for projects requiring efficient wireless communication. With built-in LED indicators, you can easily monitor the Bluetooth connection status. The module operates at a frequency of 2.4 GHz, offering a transmission range of up to 10 meters in open areas. It supports standard UART communication with a 3.3V TTL interface, ensuring compatibility with a wide range of devices. Applications for the HC-06 module include wireless data transmission, industrial remote control, smart home systems, and telemetry. It's particularly useful for Arduino enthusiasts and can even be used with quadcopters to eliminate the need for frequent USB connections. The HC-06 module also includes advanced features like an on-board PCB antenna, effective status indication, and robust performance in challenging environments. Whether for hobbyist or industrial use, the HC-06 Bluetooth module is a reliable solution for wireless connectivity.