Visual programming for microcontrollers with Blockly 13.
v3 ecosystem (2026) — Public presentation: Blockly ecosystem for Arduino, ST, micro:Bit, etc. (LibrEduc). News: Blog. Help: Forum.
Legacy: the Blockly@rduino pages remain available for existing projects. Migration: Convert Blockly@rduino.
GitHub repository: A-S-T-U-C-E/ucBlockly
µcBlockly v3 is the core (typed Arduino blocks + C++ generator) reusable via createUcBlockly(). Derived products (demo, BlocklyDuino v3, Factory) build on top of it.
| Product | Role | Link |
|---|---|---|
| µcBlockly | Embeddable core | GitHub |
| BlocklyDuino v3 | Classroom app | GitHub BlocklyDuino |
| Factory v3 | Block / extension authoring | see Factory repo |
| Web presentation | LibrEduc page | Blockly ecosystem… |
Full documentation is currently maintained in French: