DFRobot Micro: IO-BOX Expansion Board with On-board Li-ion Battery Power BBC Micro:bit Add-on MBT0005

DFRobot MBT0005 Micro: IO-BOX Expansion Board is a BBC Micro:bit Add-on designed for enhanced functionality and portable power supply. It integrates an onboard Li-ion battery power source with advanced boost-buck power management to ensure stable voltage and efficient energy use. The compact 6cm by 6cm board includes multiple interfaces supporting various electronic components and sensors.

This expansion board supports a 2-way driver motor switch for controlling small motors, making it suitable for robotics and automated projects. It offers 2-way I2C ports enabling connection to multiple I2C devices, facilitating sensor integration and data communication. A 1-way serial port allows serial communication with external modules.

Additionally, the board features a 1-way buzzer and a buzzer switch which can be used for audio alerts or signals, alongside four RGB LEDs for multi-color visual feedback in embedded applications. The integrated Li-ion battery box includes a smart charge circuit and an emergency power interface to provide reliable, portable power to your micro:bit projects.

This versatile add-on board is beneficial for educational, laboratory, prototype development, electronic experiments, and hobbyist microcontroller projects involving the BBC Micro:bit platform.

Compact size optimizes space and portability in embedded designs. Multiple communication ports support diverse sensor and actuator integrations. Onboard power management enhances battery life and device reliability. Visual and audio output components facilitate effective user interfaces.

Ideal for education, STEM projects, robotics, and rapid prototyping. Explore the wide range of development tools and add-ons available for BBC Micro:bit projects with similar high-quality components at EnvMart.

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