SMD Bluetooth Module HC 06 4pin Slave

The HC-06 Bluetooth Module is a reliable and cost-effective solution for adding wireless serial communication to your electronic projects. This module operates exclusively in slave mode, making it ideal for connecting your devices to smartphones, tablets, or computers as a peripheral. Based on Bluetooth 2.0 + EDR technology, it offers stable wireless communication with a built-in 2.4GHz antenna. The module features a simple 4-pin design with UART interface, making it incredibly easy to integrate with microcontrollers like Arduino, ESP32, and other development boards. With default baud rate of 9600 bps (configurable via AT commands) and 5V tolerant RX pin, it provides flexibility for various project requirements. The low power consumption (8mA during communication, 30-40mA during pairing) makes it suitable for battery-powered applications. Whether you're building home automation systems, wireless data loggers, remote controls, or IoT devices, the HC-06 offers a straightforward way to cut the cords and add wireless capabilities to your designs.