Topics
(Click each link below to expand the listing. Click again to collapse it.)

Printed circuit board technology

• PCB Intro
• PCB components
• PCB fab - Eurocircuits old version | newer version
• PCB fab - EEVBlog YouTube

KiCad tutorials

• Kicad basic intro
• Tutorial 1 (Wien-bridge oscillator) - schematic
• Tutorial 1 - board layout
• Tutorial 2 (digital thermometer) - schematic
• Tutorial 2 - board layout
• Tutorial 3 (surface mount) - schematic
• Tutorial 3 - board layout

Power

• Rectifiers (redux)
• PWM (review)
• Linear regulators
• Switched-mode regulators: introduction
• Batteries

Sensors

• Temperature
• Light
• Motion
• Sound

Arduino & microcontrollers

• Introduction to Arduino
• Digital output
• Digital input
• Serial monitor
• Analog input
• Pulse-width modulation
• Sound out
• Timing
• Real-time clock
• LCD displays
• LED displays
• Power
• Bareduino : hardware | programming