This workshop will guide you through the process of programming the Tildagon's built-in BMI270 motion sensor from Bosch Sensortec. We will start with a brief look at the sensor's physical design, including a 3D-printed functional model, to understand the technology. Then, we’ll dive into MicroPython and you will learn how to: 1. Access the BMI270 sensor. 2. Read and interpret its measurement data. 3. Use the motion data to control the Tildagon's LEDs in real-time. This session is designed to be interactive and hands-on. We'll work through problems, debug code, and explore new ideas for using the Tildagon's sensors. No prior experience is required!