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...]

📺 Related Videos:
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How to write the LCD library: [   • How Did I write the I2C-LCD Library || Exp...  ]
STM32 Microsecond Delay Tutorial: [   • STM32 Microsecond Delay Tutorial – Precisi...  ]
STM32 Custom Characters on LCD: [   • LCD 1602 Custom Characters || STM32  ]

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