.. note:: Hello, welcome to the SunFounder Raspberry Pi & Arduino & ESP32 Enthusiasts Community on Facebook! Dive deeper into Raspberry Pi, Arduino, and ESP32 with fellow enthusiasts. **Why Join?** - **Expert Support**: Solve post-sale issues and technical challenges with help from our community and team. - **Learn & Share**: Exchange tips and tutorials to enhance your skills. - **Exclusive Previews**: Get early access to new product announcements and sneak peeks. - **Special Discounts**: Enjoy exclusive discounts on our newest products. - **Festive Promotions and Giveaways**: Take part in giveaways and holiday promotions. 👉 Ready to explore and create with us? Click [|link_sf_facebook|] and join today! Lesson 61: How to Write Modular Code With Micropython Functions ============================================================================= This tutorial covers using functions in MicroPython on the Raspberry Pi Pico W: * **Concept Overview**: Intro to modular programming with functions. * **Example Implementation**: Calculate rectangle's perimeter, area, and diagonal using functions. Define and call functions in MicroPython. Use return values to pass results. * **Homework Assignment**: Write a program to input grades, find the highest, lowest, calculate average, and sort them using functions. * **Key Takeaways**: Learn modular programming, define and use functions in MicroPython. **Video** .. raw:: html