The world of open source hardware continues its vibrant expansion, fostering innovation and accessibility across diverse fields. Every month, the Open Source Hardware Association (OSHWA) champions this movement by certifying projects that adhere to the community’s rigorous definition of open source hardware. This certification provides a crucial stamp of approval, assuring users that a product truly meets these collaborative standards.
As of March 2026, OSHWA’s certification database proudly boasts an impressive 3292 individual certifications. This past month alone saw a remarkable influx of 39 new projects, showcasing the incredible breadth of creativity within the open hardware community. From ingenious agricultural tools to cutting-edge musical instruments and diagnostic devices, these new additions highlight the boundless potential of shared innovation. Let’s dive into a few standout projects that recently earned their OSHWA seal.
Spotlight on March 2026 Certified Projects
LibreIncu: Revolutionizing Backyard Farming
Hailing from Cordoba, Argentina, the LibreIncu (UID AR000005) is a testament to collaborative ingenuity. Born from the joint efforts of AlterMundi, Comunidad, Trabajo y Organizacion, this open source poultry incubator is a game-changer for family farms and backyard chicken enthusiasts alike. More than just a simple box, the LibreIncu integrates sophisticated temperature control, a humidification system, and an automated rotation system. To top it off, a dedicated app allows users to meticulously monitor their precious chicks, ensuring optimal conditions for growth and health. It’s a perfect example of how open hardware can empower local communities and sustainable practices.
MCH2022 Badge: The Ultimate Interactive Wearable
With the 2026 Summit on the horizon, our attention naturally turns to innovative badges, and the MCH2022 Badge (UID NL000038) stands out as an exceptional piece of open source wearable technology. Designed by Stitching Badge.Team, this isn’t just a passive accessory; it’s an interactive platform. Users can assemble it themselves, personalize it with their name, and then delve into a world of experimentation. From Python coding challenges to engaging games and hidden Easter eggs, the MCH2022 Badge offers a rich, educational, and entertaining experience. Its impressive feature set is matched only by its stunning aesthetic, making it a truly remarkable certified project.
Synthiboard: Unleash Your Inner Sound Engineer
For those with a passion for electronic music and sound design, the Synthiboard (UID DE000172) from Makervan Labs is a dream come true. This Arduino-based synthesizer development board provides an expansive playground for crafting unique auditory experiences. Its sheer number of potentiometers offers unparalleled control, while an integrated protoboard invites further experimentation and customization. The Synthiboard isn’t just about hardware; it’s also about community-driven software enhancements. With reworked code inspired by projects like Drummachine by Sebastian Tomczak and GlitchStorm by Spherical Sound Society, this board promises endless hours of creative exploration and sonic discovery.
Join the Open Hardware Movement
These three projects are just a snapshot of the incredible innovation happening within the open source hardware ecosystem. OSHWA’s certification program ensures that these projects meet a high standard of openness, fostering transparency, collaboration, and progress. We encourage you to explore the full database of certified hardware. To stay abreast of the latest additions, follow our certification bot on Mastodon, or if you’ve developed your own open hardware project, consider submitting it for certification today and become part of this thriving global community.
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