🚀 STM32 HAL Practice Programs

Welcome to my STM32 HAL Hands-on Practice Repository 🎉 This repo is a progressive set of exercises designed to take you from beginner ➝ industry-ready embedded engineer using STM32 HAL (Hardware Abstraction Layer).

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📌 Roadmap

🔹 Level 1: Beginner (GPIO + Basics)

• Blink LED with delay (polling)
• Blink LED using HAL_Delay() with different speeds
• Push button input → toggle LED
• LED ON when button pressed, OFF when released
• 7-Segment Interfacing with STM32
• Debounce push button using software
• External interrupt (EXTI) → toggle LED

🔹 Level 2: Intermediate (Timers + Interrupts)

• LED blink using Timer interrupt (instead of HAL_Delay)
• Generate PWM signal on GPIO pin
• Control LED brightness with PWM (dimming)
• Servo motor control with PWM
• Use Input Capture to measure external pulse width
• Create a simple stopwatch using timer interrupt

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