Serial Bluetooth Module (Master/Slave)

Overview

Unlock the power of wireless communication in your projects with the Serial Bluetooth Module (Master/Slave) from MOKWN. This versatile module enables seamless serial data transmission over Bluetooth 2.0, making it an essential component for IoT, robotics, and remote control applications. Whether you're a hobbyist, student, or professional engineer, this module simplifies connecting your microcontroller or Arduino to smartphones, tablets, or other Bluetooth-enabled devices.

Key Features

• Master/Slave Configurable: Can operate as either master or slave, providing flexibility in your wireless setups.
• Bluetooth 2.0 Technology: Reliable and widely compatible wireless communication standard.
• Easy Serial Interface: UART (TTL) interface for simple integration with microcontrollers.
• Low Power Consumption: Efficient operation with minimal current draw.
• Compact Design: Small footprint ideal for space-constrained projects.
• Plug-and-Play: No complex configuration required for basic use.

Technical Specifications

• Bluetooth Version: 2.0
• Serial Port Operation Voltage: 3.3V
• Baud Rate (Default): 9600
• Operation Current (Pairing): 30mA
• Operation Current (After Pairing): 8mA
• Interface: UART (TTL)

Applications & Use Cases

• Arduino Projects: Wirelessly control LEDs, motors, relays, and more.
• IoT Prototypes: Send sensor data to a smartphone or cloud.
• Robotics: Remote control and telemetry.
• Smart Home Automation: Control devices via custom apps.
• Data Logging: Transmit logged data to a PC or mobile device.
• Education: Teach wireless communication concepts in STEM programs.

What's Included

• 1x Serial Bluetooth Module (Master/Slave)

Compatibility

• Works with Arduino, Raspberry Pi, STM32, ESP32, and other microcontrollers with UART support.
• Compatible with Bluetooth-enabled devices (smartphones, tablets, PCs) for terminal communication.

MOKWN Recommendation

This module is a great starting point for wireless projects. For advanced applications, consider our HC-05 or HC-06 modules with different configurations. For robust performance, pair with our Arduino starter kits and sensors. At MOKWN, we ensure quality and provide support for your projects.