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Mokxi: Arduino and Circuit Simulator

Mokxi: Arduino and Circuit Simulator

mokxi

| (0) | Free
Edit your Mokxi projects in VS Code, sync them with mokxi.com and your own git repository, and run them in the browser simulator. Arduino syntax, snippets, compile and upload.
Installation
Launch VS Code Quick Open (Ctrl+P), paste the following command, and press enter.
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Mokxi for VS Code

Write your Arduino and ESP32 sketches in VS Code, keep them in your own git repository, and run them in Mokxi, the electronics simulator that runs in your browser.

What it does

  • Sign in with a short code you approve at mokxi.com/device, or paste a token from Settings > Developer. The token is kept in your operating system's keychain (VS Code's SecretStorage), never in settings.
  • Your projects in the Mokxi sidebar. Click one to open it as a folder: the sketch as an Arduino IDE folder (Blink/Blink.ino plus its tabs), the whole circuit as diagram.mokxi.json, a README and .vscode/ settings.
  • Sync sends your edits to Mokxi. It refuses to overwrite newer work done in the browser and tells you so.
  • Pull gets the latest from Mokxi, and refuses to throw away edits you have not synced.
  • Open in Mokxi opens the project in the simulator, in your browser.
  • Run in the Simulator runs the project on Mokxi's servers and streams the serial output into the "Mokxi Serial" panel. It counts against your plan's API minutes.
  • Compile runs arduino-cli as a VS Code task, so errors land in the Problems panel. Compile and Upload to Mokxi syncs, compiles and stores the build with the project, so the simulator runs exactly what you built.
  • Arduino syntax and snippets: .ino files get C++ highlighting plus the Arduino core's functions and constants, and snippets such as sketch, blink, button, every and interrupt.
  • New Project makes a project for the board you pick.

Getting started

  1. Install the extension, then click the Mokxi icon in the Activity Bar.
  2. Press Sign In.
  3. Click a project to open it, or press New Project.
  4. Edit the sketch, then press Sync (the cloud icon on the editor's title bar) or Run in the Simulator (the play icon).

A folder saved from Mokxi to GitHub already recommends this extension: open it in VS Code and accept the suggestion.

Compile and upload

Compile needs arduino-cli with the core for your board (for an Uno, arduino-cli core install arduino:avr). Set mokxi.arduinoCliPath if it is not on your PATH. Without it, press Run in the Mokxi editor once after syncing: the build it makes is kept with the project and Run in the Simulator uses it.

Settings

Setting What it does
mokxi.runSeconds Simulated seconds Run in the Simulator runs for (default 5)
mokxi.projectsFolder Where Open Project and New Project put folders
mokxi.arduinoCliPath The arduino-cli command
mokxi.projectId The project a folder is (set for you)
mokxi.apiUrl The API, for a local development server only

The command line

Everything here is also in the mokxi command line tool (npx @mokxi/cli), and the two share their files: a folder opened here works with mokxi push, and the other way around.

Privacy

The extension talks only to mokxi.com (or the mokxi.apiUrl you set). It sends your project's files when you sync, run or upload, and nothing else. Class accounts for students under 13 are not meant to use it unless their teacher says so.

Docs: https://mokxi.com/docs/editor/github-and-vs-code

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