Downloads

Download Status	Meaning
Production (RTW)	Ready to be used commercially (ready to wear).
Update	An update to a production release, still RTW.
Release Candidate (RC)	Could become a production release if proven solid.
Preview	Preview of the next release, not quite ready for production use.
Alpha	A very early release, expect many issues!

tip

All downloads are available freely for commercial and non commercial use.

Firmware

Use Console to update the firmware, or see the loader page to learn about other options.

MicroBlocks is a free, visual programming language for microcontrollers. Code runs immediately on the hardware without downloading.

tip

See the loader page to learn about firmware-update options.

File (Release Notes)	Date	Status
v232	2025-03-21	Alpha

caution

Loader is no longer needed or supported. Do not use!