If youâve ever wondered which microcontrollers truly shine when running MicroPython, youâre in the right place. At Robotic Codingâ˘, weâve tested dozens of boardsâfrom the humble Raspberry Pi Pico to the powerful ESP32 familyâand uncovered the best options for every kind of project. Whether youâre a beginner eager to dip your toes into embedded Python or a seasoned coder building complex IoT devices, this guide will help you pick the perfect microcontroller.
Did you know that MicroPython can run on chips as tiny as the RP2040 with just 264KB of RAM, yet still power sophisticated robotics and smart home projects? But which board offers the best balance of performance, connectivity, and ease of use? Stick aroundâweâll reveal our top 9 microcontrollers, complete with expert ratings, setup tips, and real-world pros and cons. Spoiler alert: the Raspberry Pi Pico series and ESP32 boards dominate, but some hidden gems might surprise you!
Key Takeaways
- MicroPython runs best on microcontrollers with at least 256KB flash and 32KB RAM, like the RP2040 and ESP32.
- The Raspberry Pi Pico series is unbeatable for beginners due to affordability and community support.
- For IoT projects, ESP32 and ESP8266 boards offer built-in WiFi and Bluetooth, making them top contenders.
- The MicroPython pyboard remains the gold standard for advanced users craving full MicroPython features.
- Educational boards like the BBC micro:bit v2 provide a gentle introduction with built-in sensors and easy programming.
- Choosing the right board depends on your projectâs needs: connectivity, GPIO count, power consumption, and ecosystem.
Ready to find your perfect MicroPython microcontroller? Dive into our detailed reviews and comparisons ahead!
Table of Contents
- ⚡ď¸ Quick Tips and Facts About MicroPython-Compatible Microcontrollers
- 🔍 Understanding MicroPython and Its Microcontroller Ecosystem
- 1ď¸âŁ Top Microcontrollers That Run MicroPython Like a Breeze
- Raspberry Pi Pico Series: RP2040 Powerhouses
- Adafruitâs Feather RP2040 and Metro RP2040 Boards
- MicroPython pyboard: The OG MicroPython Dev Board
- ESP32 and ESP8266 Boards: TinyPICO, Feather HUZZAH, and More
- BBC micro:bit v2 and v2.2: Education Meets MicroPython
- Pycom Series: LoPy, FiPy, and WiPy for IoT Enthusiasts
- Unexpected Makerâs ESP32-S3 Boards: FeatherS3, TinyS3, and ProS3
- M5Stack and M5StickC: Versatile ESP32 Development Kits
- Pimoroniâs RP2350 and RP2040 Mini Dev Boards
- 2ď¸âŁ How to Choose the Best Microcontroller for Your MicroPython Project
- 3ď¸âŁ Getting Started: Setting Up MicroPython on Popular Boards
- 4ď¸âŁ Advanced Features and Libraries for MicroPython on Microcontrollers
- 5ď¸âŁ Troubleshooting Common Issues When Running MicroPython
- 💡 Quick Tips for Maximizing Your MicroPython Experience
- 🔗 Recommended Links for MicroPython Microcontroller Enthusiasts
- 📚 Reference Links and Further Reading
- 🏁 Conclusion: Choosing Your Perfect MicroPython Microcontroller Match
⚡ď¸ Quick Tips and Facts About MicroPython-Compatible Microcontrollers
MicroPython is a lean and efficient implementation of Python 3 that includes a small subset of the Python standard library and is optimized to run on microcontrollers with limited resources.
MicroPython is written in C99 and Python 3, and it is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is open source and free to use, and it is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while still being able to run on microcontrollers with limited resources.
MicroPython is designed to be as close as possible to Python 3, while **still being able to run
🏁 Conclusion: Choosing Your Perfect MicroPython Microcontroller Match
After diving deep into the vast universe of microcontrollers that can run MicroPython, itâs clear that the choice depends heavily on your project goals, budget, and experience level. From our hands-on experience at Robotic Codingâ˘, hereâs the lowdown:
Positives and Negatives of Top Microcontrollers
| Microcontroller | Positives | Negatives |
|---|---|---|
| Raspberry Pi Pico Series (RP2040) | Affordable, excellent documentation, dual-core performance, strong community support, variants with WiFi (Pico W) | Limited built-in wireless on base models, relatively new ecosystem |
| Adafruit Feather RP2040 & Metro RP2040 | Compact, great for NeoPixel and sensor projects, MicroPython-ready | Slightly higher cost, fewer pins than Pico variants |
| MicroPython pyboard | Official MicroPython board, robust STM32 Cortex-M4, rich peripherals | Higher price point, less beginner-friendly |
| ESP32 / ESP8266 Boards (TinyPICO, Feather HUZZAH, M5Stack) | Built-in WiFi/Bluetooth, powerful dual-core CPUs, extensive libraries | Bluetooth support limited in MicroPython, power consumption |
| BBC micro:bit v2 | Designed for education, built-in sensors, excellent MicroPython support | Limited processing power, fewer GPIOs |
| Pycom Modules (LoPy, FiPy, WiPy) | Multi-network connectivity (WiFi, LTE, LoRa), IoT-ready, MicroPython pre-installed | Complex setup, higher cost, niche community |
Our Recommendation
If youâre starting out or want a versatile, budget-friendly board, the Raspberry Pi Pico series is your best bet. It strikes a perfect balance between power, price, and community support. For IoT projects requiring wireless connectivity, the ESP32 family (including TinyPICO and Feather HUZZAH) shines with its built-in WiFi and solid MicroPython support.
For advanced users craving full MicroPython features and robust hardware, the MicroPython pyboard remains the gold standard, though it comes at a premium.
Closing the Loop
Remember our early teaser: Which microcontroller truly ârunsâ MicroPython best? The answer is nuanced. It depends on your projectâs needsâwhether thatâs raw performance, wireless connectivity, or ease of use. But with the boards we covered, youâre equipped to pick a winner confidently.
Ready to jump in? Head over to the MicroPython official site for firmware downloads and tutorials, and explore our Robotic Coding⢠MicroPython category for hands-on guides and projects.
🔗 Recommended Links for MicroPython Microcontroller Enthusiasts
Shop MicroPython-Compatible Boards
- Raspberry Pi Pico Series on Adafruit
- Adafruit Feather RP2040 & Metro RP2040
- MicroPython pyboard Official Page
- TinyPICO ESP32 Development Board on Amazon
- Feather HUZZAH ESP8266 on Adafruit
- BBC micro:bit v2 on Micro:bit Educational Foundation
- Pycom Modules (LoPy, FiPy, WiPy)
- M5Stack ESP32 Development Kits
Books to Boost Your MicroPython Skills
- Programming with MicroPython by Nicholas H. Tollervey
- Python for Microcontrollers: Getting Started with MicroPython by Donald Norris
- Python for Kids: A Playful Introduction to Programming by Jason R. Briggs
❓ Frequently Asked Questions (FAQ)
What chips can run MicroPython?
MicroPython supports a wide range of microcontroller chips, primarily those with sufficient flash memory and RAM. The most popular include:
- ARM Cortex-M series: STM32 (e.g., pyboard), RP2040 (Raspberry Pi Pico), Nordic nRF series
- ESP8266 and ESP32: Widely used for IoT projects with WiFi and Bluetooth
- RISC-V: Emerging support for RV32 and RV64 architectures
- TI CC3200/WiPy and PIC microcontrollers also have ports, though less common.
The key is that the chip must have enough resources (typically >256KB flash and >32KB RAM) to run the MicroPython runtime efficiently.
Does MicroPython support STM32?
✅ Absolutely! The STM32 family is the original target of MicroPython, with the pyboard being the official MicroPython hardware. STM32 boards like Nucleo and Discovery series are well-supported, offering rich peripheral access and stable firmware. STM32 support is mature, making it ideal for advanced projects requiring real-time performance.
What boards can run MicroPython?
MicroPython runs on a variety of boards, including but not limited to:
- Raspberry Pi Pico series (RP2040)
- Adafruit Feather RP2040 and Metro RP2040
- MicroPython pyboard (STM32 based)
- ESP32 and ESP8266 boards (TinyPICO, Feather HUZZAH, M5Stack)
- BBC micro:bit v2 and v2.2
- Pycom modules (LoPy, FiPy, WiPy)
- Unexpected Makerâs ESP32-S3 boards (FeatherS3, TinyS3, ProS3)
Each board varies in features, connectivity, and community support, so choose based on your project needs.
What can MicroPython run on?
MicroPython runs on microcontrollers and embedded systems with limited resources. It can be flashed onto:
- Standalone microcontroller boards (e.g., Raspberry Pi Pico, ESP32)
- Development kits with sensors and displays (e.g., M5Stack, Wio Terminal)
- Educational platforms (e.g., BBC micro:bit)
- Some embedded Linux systems and simulators for development purposes.
It is not designed for full desktop computers but can run on Unix-like systems for testing.
Which microcontrollers are best suited for beginners learning MicroPython?
For beginners, we recommend:
- Raspberry Pi Pico: Affordable, well-documented, and beginner-friendly.
- BBC micro:bit v2: Great for education with built-in sensors and simple interface.
- Adafruit Feather RP2040: Compact and beginner-friendly with good MicroPython support.
These boards have strong communities, plenty of tutorials, and easy setup processes.
Can MicroPython run on Arduino boards?
❌ Generally, MicroPython does not run on classic Arduino boards like the Uno or Mega because they lack sufficient memory and processing power. However, some Arduino-compatible boards with more powerful chips, such as the Arduino Nano 33 BLE (which uses an ARM Cortex-M4), can run MicroPython variants or CircuitPython (a close cousin). For true MicroPython support, ESP32-based Arduino-compatible boards are better choices.
What are the advantages of using ESP32 with MicroPython?
ESP32 boards offer:
- Built-in WiFi and Bluetooth connectivity, perfect for IoT projects.
- Dual-core 240MHz CPU for good performance.
- Large RAM and flash storage compared to many microcontrollers.
- Extensive community and library support for MicroPython.
- Variety of form factors (TinyPICO, Feather HUZZAH, M5Stack) to suit different needs.
The main limitation is that Bluetooth support in MicroPython is still limited due to memory constraints, but WiFi is rock-solid.
How do I choose a microcontroller for robotic coding with MicroPython?
When selecting a microcontroller for robotics:
- Performance: Look for dual-core or higher clock speeds for real-time control.
- Memory: Ensure enough RAM and flash for your code and libraries.
- Connectivity: Wireless options (WiFi, Bluetooth) can enable remote control.
- GPIO and peripherals: Sufficient pins and support for PWM, ADC, I2C, SPI, UART.
- Community and documentation: Vital for troubleshooting and learning.
Boards like the Raspberry Pi Pico W, ESP32 Feather, and Pyboard are excellent choices. Check out our Robotics category for project ideas and tutorials.
Is MicroPython compatible with Raspberry Pi Pico?
✅ Yes! The Raspberry Pi Pico and its variants (Pico W, Pico H, Pico 2, Pico 2W, Pico WH) are fully compatible with MicroPython. The RP2040 chip inside these boards is officially supported, and the Raspberry Pi Foundation provides official MicroPython firmware. This makes the Pico series one of the best entry points for MicroPython enthusiasts.
What are the memory requirements for running MicroPython on a microcontroller?
MicroPython typically requires:
- Flash memory: At least 256KB to 512KB for the firmware and your scripts.
- RAM: Minimum 16KB, but 32KB or more is recommended for comfortable use.
- Boards like the RP2040 have 264KB RAM, and ESP32 boards have several hundred KB, making them ideal.
Smaller microcontrollers like classic Arduino Uno (2KB RAM) cannot run MicroPython effectively.
Can I use MicroPython for real-time robotics applications?
MicroPython is not a real-time operating system (RTOS), so it cannot guarantee hard real-time constraints. However:
- It is fast enough for many robotics applications involving sensor reading, motor control, and communication.
- For hard real-time tasks, you might combine MicroPython with lower-level C code or use RTOS-based microcontrollers.
- Boards like the STM32 and RP2040 offer better timing precision, but MicroPythonâs interpreter overhead is a factor.
For most hobbyist and educational robotics projects, MicroPython is a fantastic choice.
📚 Reference Links and Further Reading
- MicroPython Official Website
- MicroPython – Wikipedia
- Raspberry Pi Pico Official Page
- Adafruit Feather RP2040
- MicroPython pyboard Documentation
- ESP32 MicroPython Documentation
- BBC micro:bit Official Site
- Pycom Official Site
- M5Stack Official Site
- Unexpected Maker ESP32-S3 Boards
For more on MicroPython and embedded programming, explore our Coding Languages and Robotics Education categories at Robotic Codingâ˘. Happy coding! 🚀
