Build modern graphical user interfaces for small interactive displays
Have you ever thought that small displays mean outdated or retro-style UIs? That’s about to change, starting today!
ST is excited to introduce a new program designed specifically for users working with our mainstream STM32 MCUs, including STM32C0, U0, WBA, and U3 series.
Thanks to TouchGFX, our free graphics framework optimized for STM32 MCUs, you can now create modern, smartphone-like user interfaces featuring:
- Smooth, fluid animations
- Rich, vibrant colors
- Intuitive and responsive navigation
Why this matters to you
Building advanced UIs on resource-constrained MCUs has never been easier or more cost-effective. TouchGFX leverages smart techniques such as:
- Asset compression to reduce memory footprint
- An optimized framebuffer strategy to maximize rendering efficiency
This means your UI will not only look amazing but also run efficiently on low-cost hardware without compromising performance.
What you get, completely free:
- A step-by-step tutorial guide to get you started in no time
- An all-in-one premade package to jumpstart your development
- Access to thousands of ready-to-use graphical assets to speed up your design process
- Dedicated support from ST experts and the ST community
Explore the additional resources below to learn more and start transforming your small-display projects into stunning modern interfaces today!
Additional resources
- Create modern GUI for small interactive displays
- Next-gen small GUIs made simple with TouchGFX on entry-level STM32 MCUs
First published on Sep 22, 2025