First stable release

🎉 First stable release of the Remote Controlled Fan Controller firmware.

✨ Features

• TRIAC-based fan speed control (LOW / MEDIUM / HIGH / OFF)
• Swing control via IR remote or manual button
• IR remote decoder (TSOP1838 sensor)
• Delay-off timer (30 / 60 / 120 minutes)
• LED indicators for speed and swing
• Push-button fallback (ON, OFF, SWING)
• PWM buzzer feedback
• Modular C code with separate header/source files

🛠️ Hardware requirements

• PIC16F887 microcontroller (20 MHz crystal)
• TSOP1838 IR receiver
• TRIAC drivers for fan coils + swing
• Push buttons (ON, OFF, SWING)
• LEDs (3 × speed, 1 × swing)
• PWM buzzer on CCP2 (RC1)

📦 Contents

• src/ → Source files
• include/ → Header files
• main.c → Entry point
• assets/ → Image previews

🔧 Build Instructions

• Open with MPLAB X IDE
• Compiler: XC8
• Device: PIC16F887
• Clock: 20 MHz HS oscillator
• Use PICkit 3/4 or compatible programmer

---

MIT License © Lakmal Weerasinghe