Learn MAKECODE with Real Code Examples

Visual block-based editor with drag-and-drop coding for beginners.

Text-based JavaScript or Python mode for advanced users.

Supports interactive hardware, LED displays, sensors, and input devices.

Real-time simulator to test code without hardware.

Used for teaching coding, electronics, and STEM concepts in classrooms and at home.

Blocks - visual programming elements

JavaScript/Python - text coding alternative

Simulator - test programs virtually

Hardware integration - micro:bit, Circuit Playground Express, LEGO, etc.

Extensions - add new sensors, games, or devices

Block - visual code unit representing actions or logic

Loop - repeat instructions continuously

Event - triggered by input (button, sensor, or time)

Variable - stores data for program state

Simulator - tests code virtually before deploying

main.ts or main.py - main code file

project.json - project metadata

assets/ - images, sounds, or sprites

extensions/ - optional libraries for hardware

README.md - documentation or notes

Select project template for target device

Use blocks or text to write code

Test in simulator and debug

Connect hardware and deploy program

Iterate to improve functionality or interactivity

Beginner: simple LED patterns

Intermediate: sensor-based interactions

Advanced: multi-sensor games or robotics

Expert: integrating multiple hardware extensions

Educator: designing STEM curriculum projects

MakeCode vs Scratch: hardware-focused vs general animation/game

MakeCode vs Processing.py: block/hardware vs creative coding desktop

MakeCode vs Arduino IDE: beginner-friendly vs text-heavy hardware programming

MakeCode vs Tinkercad CodeBlocks: more hardware options vs 3D modeling integration

MakeCode vs PXT: same Microsoft platform, different UI versions