Toolbox

https://programiz.pro/ide/python - Online Python IDE (Python interpreter)

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• Neat, clean, no ads!
• Much popular packages pre-installed. 
• Can save project when login
• Can upload and download source files

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• No debugger
• Needs login to see shared projects

https://programiz.pro/ide/c - Online C IDE (C Compiler)

https://programiz.pro/ide/cpp - Online C++ IDE (C++ Compiler)

👍

• Neat, clean, no ads!
• Supports C, C++, Python, Java, Go
• Can save project when login.

👎

• No debugger
• Needs login to see shared projects

• https://www.cppreference.com/ 

https://devdocs.io 

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• ...

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https://vscode.dev - Microsoft's "Visual Studio Code for the Web", entirely on we browser. Here is the official introduction.

👍

• Microsoft's official tool, web based, no installation

👎

• Main as code editor, the files still stores offline in PC. Can be used with GitHub, then totally all online
• Not full functions as desktop version, e.g. debugger

• Can we use it to teach and learn Python, C/C++ with online files storage and execution, debugging? How? here is a guide for python with VS Code for Web https://code.visualstudio.com/docs/python/python-web, need to try out

https://www.tinkercad.com/  - TinkerCAD by AUTODESK.

👍

• AUDODESK's official tool, web based, no installation
• Very good  Arduino UNO, Micro:bit v1 for learning
• Good with block programming for Arduino UNO, and generate C code to download to board

👎

• Micro:bit only with v1, but not v2

https://www.onlinegdb.com/ - Online C/C++ IDE, compiler and debugger. The debugger is basic, not enough to watch the variables in different formats like HEX, BIN, etc. A few ads.

https://www.onlinegdb.com/online_python_compiler - Also good for Python3 online IDE, just a few ads.

https://ophysics.com/ - oPhysics: Interactive Physics Simulations

👍

• Neat, clean, no ads!
• Interesting interactive demonstrations

👎

• Not very fancy good design, but good enough
• Mostly collected from GeoGebra, where more fun stuff are available

https://python.microbit.org/v/beta - Python editor by Microbit.org official website. A very good helper switching from blocks programming to Python for Micro:bit board.

https://www.geogebra.org/ - GeoGebra, a dynamic mathematics software for education

👍

• Neat, clean, few ads!
• Many interesting animation/visualizations for math, physics, etc.

👎

• Majority works are in math topics
• Community developed aminations for their purpose, different quality of works, and many duplications/copies here and there with similar results

• Embedded link  to use in  Google Site, replace with the actual id
  https://www.geogebra.org/material/iframe/id/c96rBc3b 

• Need to investigate more

https://www.instructables.com/ 

https://www.falstad.com - Paul Falstad, a collection of many math/physics/electronic circuits simulation developed by Applets.

👍

• Neat, clean, no ads!
• Many interesting animation/visualizations for math, physics, circuits, etc.
• Very good simulation visualizing current flow and its speed

👎

• A limited collection, not very much

https://www.schoolphysics.co.uk - Resource base for all 11 to 19 year old Physics students and their teachers.

👍

• Neat, clean, no ads!
• Very good structure for step by step teaching and learning.
• Good animations/simulations, data, videos, facts, etc.

👎

• Good structured materials overall, but not much animations, especially for higher levels
• Some broken links, some slides lack enough details or explanations.

https://www.nde-ed.org/Physics - Professional resource of physics, full and accurate.

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• Neat, clean, no ads!
• Very good structure, very professional knowledge, but not too long texts
• Good picture, as well as a few animations

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• Serious knowledge, might be too much theoretical 

https://wokwi.com - An online simulator for Arduino (Uno, Mega, Nano), Pi-Pico, STM32, ESP32.

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• Neat, clean, no ads!
• Good with Raspberry Pi Pico and STM, ESP
• Wokwi for VS Code, integrated simulation for professional IDE

👎

• No Micro:bit

https://makeabilitylab.github.io/physcomp/  - This website is a place to learn and explore the materiality of computing, the physicality of humans, and harnessing the wonderful expressivity and potential interplay of both.

👍

• Neat, clean, no ads!
• Very good materials, with texts, pictures, animations

👎

• To be found

https://everycircuit.com - EveryCircuit is an online and mobile app to design, simulate, share, and discover electronic circuits.

👍

• Very good current flow animations, and signals visualization

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• Need more investigations