Platform Changelog

Added real-world objects you can drag and interact with: test weights, vehicles, human hands, fire, ice, and sound speakers.

Sensors now react naturally to their surroundings: move fire close to a temperature sensor or make sound near a sound sensor instead of using artificial sliders.

Automatic magnetic snap: test weights snap directly onto digital scales, and fingertips align onto heart rate sensors.

Adjustable fire & sound levels: control flame intensity and speaker volume with real-time visual feedback across the canvas.

Click to place text labels anywhere on the canvas with an easy point-and-click cursor.

Freely resize text width by dragging horizontal borders, change font sizes, and pick custom colors with one click.

Pinned Components Bar: Pin your most-used parts (like LEDs and resistors) to the top bar for quick access anytime.

Smooth drag-and-drop: drag any component straight from the sidebar onto your circuit canvas.

All components are now organized into 7 simple, easy-to-understand categories: Microcontrollers, Sensors, Input Devices, Displays, Actuators, Physical Objects, and Basic Parts.

Homepage component showcase now scrolls horizontally in a clean, modern card carousel.

New /components-categories page: search, browse, and explore every component alongside matching example projects.

Refined wording across the entire app for a cleaner, friendlier learning experience.

Added Raspberry Pi Pico and Pico W boards with dual-core RP2040 chip simulation.

Full 40-pin support with accurate pinout, 3.3V logic, and glowing built-in LED (GP25).

High-definition realistic board artwork matching physical hardware.

Starter projects and guide for multi-core coding with setup1() and loop1().

Updated header mega menus with real photos and previews for all components and boards.

Responsive mobile-friendly workspace with smooth switching between Code and Canvas.

Added AI Assistant: Type what you want to build and get ready-to-run circuit wiring and code.

Press Ctrl + K anywhere on the screen to quickly ask the AI for help.

One-click code fixer: If your code has compiler errors, the AI explains the problem and fixes it for you.

Duplicate name check: Warns you if you try to save a project with a name that already exists.

Cleaned up menus so you can find your saved projects at /project and account settings at /profile.

Choose which folder to save a project into when making a copy.

Added quick starter project previews in the top navigation bar.

Neater wires that bend at 90-degree angles automatically.

Wires no longer overlap each other, making circuits much easier to read.

Aligned board pins so wires come out straight and neat.

Faster search and filters to find example projects easily.

Improved page loading speed and search engine visibility.

Updated text and fonts across the entire website for easier reading.

Clearer explanations in Privacy Policy and Terms of Service.

Added full support for the modern ESP32-C3 board.

Clearer pin names like D13 for digital pins and A0 for analog pins.

Numbered ground pins (GND.1, GND.2) so wiring is always clear.

Each pin connects cleanly with realistic hardware behavior.

Smoother wire drag-and-drop and cleaner wire lines.

Organized the site into clear sections: Simulators, Projects, and Components.

Made button names, menus, and labels simple and easy to understand.