Unlock the power of precise motion control with the Serial Bus Servo Driver HAT for Raspberry Pi (with ESP32). This compact yet mighty add-on board allows you to effortlessly control up to 16 servo motors or stepper motors simultaneously. Designed for seamless integration with the Raspberry Pi, this HAT leverages the robust ESP32 microcontroller, enabling smooth and responsive servo movements. Whether you're building a robotic arm, animatronic figure, or any project requiring precise positioning, this driver HAT delivers exceptional performance. Its user-friendly interface and comprehensive documentation make it accessible to makers of all skill levels. Elevate your Raspberry Pi projects with the Serial Bus Servo Driver HAT and unlock a world of dynamic motion possibilities. Dimensions: 2.7 x 1.7 inches (68.6 x 43.2 mm). Compatible with Raspberry Pi models 2B, 3B, 3B+, and 4B.