Electronics
- A Beginner’s Guide to Soldering Metal, Circuits, and More! (thanks Nicole! 🙂)
- All About Electronic Circuits for Kids (thanks Noah! 🙂)
- Lessons in Electric Circuits (from this HN thread)
- A simple guide to electronic components (40’ video)
- Tronix Arduino Tutorials
- Tinkercad: A simple, online 3D design and 3D printing app for everyone.
- Electronic Components
- Take a Video Crash Course in Beginner Electronics
- Ask HN: How to self-learn electronics?