ESP32-C3 already uses the QEMU backend via Esp32Bridge, not browser-side
emulation. This adds MicroPython support by including C3 in the supported
set, adding the C3 firmware variant to the loader, and bundling the
fallback firmware binary.
Also fixes misleading type comments that said "browser emulation" for C3
boards — they actually use QEMU backend.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Extends MicroPython support (Phase 2) to ESP32 Xtensa boards running on
QEMU. Firmware is downloaded from micropython.org, cached in IndexedDB,
and loaded into QEMU. User code is injected via the raw-paste REPL
protocol after the MicroPython REPL boots.
- Create Esp32MicroPythonLoader.ts for firmware download/cache
- Add raw-paste REPL injection (Ctrl+A → Ctrl+E → code → Ctrl+D) to Esp32Bridge
- Extend loadMicroPythonProgram in store for ESP32 path
- Add ESP32 default MicroPython content (GPIO 2 blink)
- Simplify SerialMonitor Ctrl+C/D to work for all MicroPython boards
- Bundle fallback firmware for ESP32 and ESP32-S3
- Add all ESP32 board variants to SerialMonitor tab maps
Closes#3 (Phase 2)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements MicroPython emulation for Raspberry Pi Pico boards running
entirely in the browser using rp2040js. Users can toggle between
Arduino C++ and MicroPython modes via a language selector dropdown.
Key changes:
- Add LanguageMode type and BOARD_SUPPORTS_MICROPYTHON to board types
- Create MicroPythonLoader.ts: UF2 firmware parser, LittleFS filesystem
builder (via littlefs-wasm), IndexedDB firmware caching
- Extend RP2040Simulator with loadMicroPython() method using USBCDC for
serial REPL instead of UART
- Add setBoardLanguageMode and loadMicroPythonProgram store actions
- Update EditorToolbar with language toggle and MicroPython compile flow
- Enhance SerialMonitor with REPL label, Ctrl+C/D support
- Bundle MicroPython v1.20.0 UF2 firmware as fallback in public/firmware/
- Update useEditorStore to create main.py default for MicroPython mode
Closes#3
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Resize image.png from 2816x1536 to 1400x764 (7.3MB → 1.9MB, -74%)
- Add image.webp version (201KB, -97% vs original)
- Update nginx.conf to auto-serve WebP via Accept header negotiation
- Update LandingPage.tsx to use <picture> with WebP source + lazy loading
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Added tracking for simulation events: start, stop, and reset.
- Implemented tracking for library manager interactions, including library installations.
- Enhanced project management tracking with save and create project events.
- Integrated tracking for user authentication events: sign-up and login.
- Added tracking for CTA clicks on landing and SEO pages.
- Updated analytics utility functions to support new tracking events.
- Improved GitHub and Discord link tracking in the app header.
- Refactored existing components to utilize new tracking functions for better user engagement insights.
David Montero Crespo