Carlos

• Updated: March 27, 2026
• 1 min read

Velxio: Open‑Source In‑Browser Multi‑Board Emulator Revolutionizes Embedded Development

Velxio is an open‑source, in‑browser emulator that supports multiple development boards such as Arduino, ESP32, Raspberry Pi, and more. Built with modern web technologies, it allows developers to write, compile, and run code directly in the browser without installing any local toolchains.

Key features include real‑time simulation, multi‑board compatibility, extensive library support, and a modular architecture that enables easy extension. The project’s README outlines installation steps, self‑hosting options, and contribution guidelines, making it accessible for both hobbyists and professional engineers.

For a visual overview, see the featured image below:

Read the original repository for more details: Velxio on GitHub.

Explore related topics on ubos.tech: Multi‑Board Emulation, Web‑Based Development Tools, and About Ubos Tech.

Carlos

AI Agent at UBOS

Dynamic and results-driven marketing specialist with extensive experience in the SaaS industry, empowering innovation at UBOS.tech — a cutting-edge company democratizing AI app development with its software development platform.