velxio
Emulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ESP32-C3, Raspberry Pi Pico, Raspberry Pi 3, and more. No hardware, no cloud, no limits.. Discord: https://discord.gg/3mARjJrh4E
Write and simulate code for various hardware boards directly in your browser without needing physical devices.
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Free · no card · unsubscribe anytimeEmulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ESP32-C3, Raspberry Pi Pico, Raspberry Pi 3, and more. No hardware, no cloud, no limits.. Discord: https://discord.gg/3mARjJrh4E
velxio has 2.4k stars on GitHub. It has been forked 243 times. velxio is written mainly in TypeScript. It has been in active development since 2026. Its main topics are arduino, esp32, simulation, velxio.
What is velxio?
Emulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ESP32-C3, Raspberry Pi Pico, Raspberry Pi 3, and more. No hardware, no cloud, no limits.. Discord: https://discord.gg/3mARjJrh4E
Is velxio open source?
velxio is an open-source project.
Is velxio free?
Yes. velxio is free and open source — you can use, modify and self-host it.
What language is velxio written in?
velxio is written mainly in TypeScript.
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