Скачать или смотреть STM32 Serial Monitor Tutorial | Print Hello World using UART (STM32F401RE CubeIDE)

🚀 *STM32 UART Serial Communication Tutorial | Print Data to PC Terminal*

In this video, I demonstrate how to use *UART communication* in STM32 to print data on a PC terminal — just like the Serial Monitor in Arduino.

This project is implemented on the *STM32F401RE Nucleo Board* using *STM32CubeIDE* and the HAL drivers.

🔧 *What you will learn in this video:*
• How Serial communication works in STM32
• Configuring USART2 in STM32CubeIDE
• Redirecting `printf()` to UART
• Printing “Hello World” from STM32 to PC
• Using ST-Link Virtual COM Port
• How STM32 debugging output works

🧠 This is one of the most important steps in embedded systems development because UART is used for:
✔ Debugging
✔ Sensor data monitoring
✔ GPS/GSM communication
✔ IoT projects

📌 *Board Used:* STM32F401RE Nucleo
💻 *IDE:* STM32CubeIDE
🔌 *Interface:* USB Virtual COM Port

If you're starting with STM32 or embedded systems, this is a must-know concept!

#STM32 #EmbeddedSystems #UART #Microcontroller #STM32CubeIDE #ElectronicsEngineering #FirmwareDevelopment