Interface 16x2 LCD with STM32 via I²C | CubeMX + HAL Guide

Save
4 days ago
109
Technology STM32 I2C LCD LCD1602 STM32 CubeIDE PCF8574 STM32 tutorial STM32 HAL I2C LCD I2C LCD STM32 HAL LCD1602 I2C display STM32 STM32CubeIDE LCD interface STM32 microcontroller display STM32 I2C PCF8574 module STM32 LCD1602 wiring code

Unlock the simplicity of connecting the LCD1602 display to your STM32 microcontroller via I²C using the PCF8574 I/O expander. Perfect for embedded developers, this guide walks you through configuration using STM32CubeIDE and HAL, covering wiring, initialization, and sending text data—all in easy-to-follow steps.

📥 Download Project Files:
- Get the full project code to replicate and experiment with: https://controllerstech.com/i2c-lcd-in-stm32/

📺 Related Videos:
- How the I²C-LCD Library Was Written (Explained) : [https://youtu.be/WAGLQOIHEio]
- Interface LCD1602 in Parallel Mode : [https://youtu.be/ITTBWSQTi3c]
- STM32 Custom Characters on LCD : [https://www.youtube.com/watch?v=diwjZPmFUKo]

✨ If you found this helpful, don’t forget to LIKE 👍, SUBSCRIBE 🔔, and SHARE!

STM32 Playlist :::: https://www.youtube.com/playlist?list=PLfIJKC1ud8gga7xeUUJ-bRUbeChfTOOBd

#STM32 #I2C #LCD1602 #PCF8574 #STM32CubeIDE #HAL #EmbeddedSystems #Microcontroller #STM32Tutorial #I2CLCD

________________________________________________________________________________________

Facebook Page : https://www.facebook.com/controllerstech

Telegram Group : https://t.me/controllerstechdiscuss

Instagram : https://www.instagram.com/controllerstech/

For more info, visit https://controllerstech.com

Loading comments...