Arduino Smart Window-Blinds Controller | Light & Temperature Adaptive Servo (Tinkercad Simulation)
Build a Smart Window-Blinds Controller with Arduino UNO, a servo motor, a light sensor (LDR), and a temperature sensor (TMP36) — all simulated inside Tinkercad!
What happens:
• The system reads light and temperature levels.
• It automatically adjusts the blinds (servo motor) to optimize comfort.
• Manual override lets you fix the blinds at a preset angle.
• LED indicators show whether the system is in AUTO or MANUAL mode.
🧰 Parts Used:
• Arduino UNO
• Servo Motor (SG90)
• LDR + 10 kΩ resistor (voltage divider)
• TMP36 Temperature Sensor
• Push-button + 10 kΩ pull-down resistor (manual toggle)
• Green & Red LEDs + 220 Ω resistors (status indicators)
💡 Skills You’ll Learn:
• Reading analog sensors (light and temperature)
• Servo control with PWM signals
• State machines for AUTO/MANUAL mode switching
• Building smarter, reactive systems for home automation!
✅ Coming soon (Part 2): Adding a 16x2 I²C LCD to show real-time light, temperature, and operating mode!
▶️ Watch the full playlist: • Smart Home Projects - Arduino Simulations
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