15 lessons · 6–9 h

Stage 04 · Electronics & Embedded Systems

Wire power, sensors, and MCUs safely for robots — DC intuition, GPIO/ADC/PWM, drivers (never GPIO-direct motors), and an embedded architecture ready for later middleware.

• 1. Why Electronics Matters in Robotics
• 2. Voltage, Current & Resistance
• 3. DC Circuits & Circuit Thinking
• 4. Resistors, LEDs & Basic Components
• 5. Capacitors & Power Stability
• 6. Diodes, MOSFETs & Electronic Switching
• 7. Digital Signals & GPIO
• 8. Analog Signals & ADC
• 9. PWM & Motor/Servo Control
• 10. Microcontrollers (MCUs)
• 11. Arduino & Embedded Programming
• 12. Sensors & Actuators at Electrical Level
• 13. Serial Communication (UART/I2C/SPI intro)
• 14. Embedded Robot Architecture
• 15. Capstone: Build a Virtual Robot Circuit