Helpful Links

Links

Machining

• Making Springs on the Small Lathe

Electronics

General

• How LCD Screens work
• Batteries
• Electronics Theory
• Sparkfun tutorials
• Ben Krasnow, tutorials on making electron microscope among other cool things
• All about radio
• OpenWrt - open source Linux distribution for embedded devices (like wifi routers)

Useful Tools

• Simple circuit simulator
• 555 Timer Calculator
• Free PCB Layout Program

Robotics

• RoboGames!
• Let's Make Robots!