# MicroPython Python for Microcontrollers and Embedded Linux
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Source: [https://fosdem.org/2025/schedule/event/fosdem-2025-4525-micropython-python-for-microcontrollers-and-embedded-linux/](https://fosdem.org/2025/schedule/event/fosdem-2025-4525-micropython-python-for-microcontrollers-and-embedded-linux/)
<video src="https://video.fosdem.org/2025/h1302/fosdem-2025-4525-micropython-python-for-microcontrollers-and-embedded-linux.av1.webm" controls></video>
## Summary & Highlights:
MicroPython is a compact implementation of Python designed for microcontrollers and embedded devices, offering a productive environment for firmware development. It supports devices with minimal resources and provides features like built-in file systems, package management, and communication protocols. This session focuses on using MicroPython for sensor-oriented applications, highlighting its ability to facilitate rapid prototyping and efficient development.
**Introduction to MicroPython**
MicroPython is tailored for constrained environments like microcontrollers, with a focus on sensor-oriented applications. It supports a wide range of devices and offers compatibility with CPython, making it a versatile tool for developers. The session highlights its use in various applications, from smartwatches to satellites, emphasizing its maturity and productivity.
**Features and Capabilities**
MicroPython offers numerous features that make it ideal for developing firmware, such as interactive programming, automated testing, and support for C modules. These features enable the creation of sensor systems that are both efficient and quick to develop, making MicroPython a valuable tool for embedded software developers.
**Practical Applications and Tools**
The session provides practical insights into using MicroPython for sensor systems, focusing on connectivity through WiFi, Bluetooth, and other communication protocols. It also covers the integration of native C modules, which enhances computational efficiency and allows for complex processing tasks like machine learning and digital signal processing.
**Challenges and Considerations**
While MicroPython offers many advantages, there are challenges such as limited compatibility with CPython and performance constraints on low-resource devices. However, its ability to combine Python with C for performance-critical tasks makes it a powerful tool for developers looking to build efficient and sustainable embedded systems.
## Importance for an eco-social transformation
MicroPython's significance for eco-social transformation lies in its ability to facilitate the development of low-energy, efficient sensor systems that can be used in various applications, from environmental monitoring to smart agriculture. Its open-source nature promotes collaboration and innovation, making it accessible to a wide range of developers and eco-social designers. Tools like the MIP package manager and support for C modules allow for the creation of custom solutions tailored to specific needs, promoting sustainable development. Challenges include ensuring compatibility with existing systems and overcoming performance limitations on low-resource devices. However, MicroPython's flexibility and ease of use make it a valuable asset for those looking to contribute to sustainable and ethical technological advancements.
## Links
[Video recording (AV1/WebM) - 86.5 MB](https://video.fosdem.org/2025/h1302/fosdem-2025-4525-micropython-python-for-microcontrollers-and-embedded-linux.av1.webm)
[Video recording (MP4) - 510.0 MB](https://video.fosdem.org/2025/h1302/fosdem-2025-4525-micropython-python-for-microcontrollers-and-embedded-linux.av1.mp4)