STM32 LCD Tutorial | 16x2 LCD in 4-Bit Mode (No I2C, Full HAL Code Walkthrough)

Learn how to interface a 16x2 LCD with STM32 in 4-bit parallel mode — no I2C needed!
In this step-by-step tutorial, we’ll configure STM32CubeMX, connect the LCD pins,
and write HAL driver functions to display text, ASCII characters, and scrolling messages.

📂 Download Project Files & Code:
👉 [https://controllerstech.com/interface-lcd-16x2-with-stm32-without-i2c/]

📺 Related Videos:
- I2C LCD with STM32: [https://youtu.be/rfRJGfK2t-A]
- How to write the LCD library: [https://youtu.be/WAGLQOIHEio]
- STM32 Microsecond Delay Tutorial: [https://youtu.be/SqC0IhLKJ9o]
- STM32 Custom Characters on LCD: [https://youtu.be/diwjZPmFUKo]

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