The PbHUB-Einheit is a high-performance 6-channel expansion module designed to effortlessly extend function and control across robotics, home automation, IoT projects, and other electronic applications. Powered by the STM32F030 microcontroller and featuring I2C connectivity, it delivers stable communication, seamless integration, and scalable performance with a wide range of compatible devices and systems, making it an ideal solution for reliable system expansion and efficient device management. Ideal for DIY electronics, industrial automation, and smart home setups, the PbHUB-Einheit offers a versatile, scalable, and dependable platform to enhance operational efficiency and optimize device performance. Its flexible architecture supports easy upgrades and robust interoperability, helping developers accelerate innovation while maintaining superior reliability and control. Product Features 6 x GPIO Ports Expansion 1 x I2C Input Internal STM32F030 control 2 x Brick holes Features of Port B Interfaces The Port B interfaces of the PbHUB Unit are equipped with a wide range of functionalities to meet diverse application needs: GPIO (General Purpose Input/Output): Enables flexible digital signal control for versatile operations. PWM (Pulse Width Modulation): Provides precise analog signal control for tasks like motor speed regulation. Servo Control: Designed for smooth and accurate servo motor adjustments. ADC Sampling: Offers high-accuracy analog signal measurement and data conversion. RGB Light Control: Simplifies the management of RGB LEDs for lighting and display applications. Customizable Functions: Supports user-defined configurations to adapt to specific project requirements. Applications Robotics Home Automation IoT Projects Diverse Electronic Systems Recommended articles What is M5Stack? Includes 1x PbHUB Unit 1x HY2.0-4P cable (20cm) Specification Spec Parameter Communication protocol I2C:0x61(Modified by register) Net weight 6.7g Gross weight 11.8g Product Size 48*24*12mm Package Size 13.6*9.1*12mm Schematics Protocol