https://youtu.be/_teiiaUG9yU?si=WGmKyKv0xcviD3RF

RGB LED Matrix Interface with STM32 | Full Tutorial + Demo 🔴

In this video, we’ll walk you through how to interface an RGB LED Matrix with an STM32 microcontroller. Whether you're a beginner or an embedded systems enthusiast, this tutorial will help you understand the hardware setup, wiring, and code logic required to control colorful animations and text displays using STM32.

✅ What you'll learn:

Overview of RGB LED Matrix (HUB75 type)
STM32 board setup (e.g., STM32F103, STM32F4, etc.)
Wiring & pin configuration
Code walkthrough (using STM32CubeIDE or HAL/LL drivers)
Generating visuals & animations

Tips for optimizing refresh rate & performance

📌 Hardware Used:
STM32 development board
64 RGB LED Matrix (P5 or P10 panel)
Power supply
Jumper wires / connectors

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#STM32 #RGBLEDMatrix #EmbeddedSystems #STM32Projects #DIYElectronics #Microcontroller #HAL #STM32CubeIDE

https://youtu.be/_teiiaUG9yU?si=WGmKyKv0xcviD3RF

https://youtu.be/R_15ytOVN4A

ST7735R Display Driver Development with STM32 Blue Pill | Step-by-Step Tutorial

In this video, we dive into developing display drivers for the ST7735R TFT LCD using the STM32F103C8T6 "Blue Pill" board. Whether you're a beginner exploring embedded systems or an experienced developer working with STM32 microcontrollers, this tutorial offers a hands-on approach to interfacing with SPI-based displays.

🔧 What You'll Learn:

Overview of the ST7735R display and its specifications
Connecting the display to the STM32 Blue Pill via SPI
Writing low-level driver functions (initialization, commands, and graphics primitives)

Understanding the communication protocol with ST7735R
Displaying text, graphics, and custom content
Tips for debugging and optimizing display performance

🧰 Tools & Technologies Used:

STM32F103C8T6 (Blue Pill)

ST7735R TFT 1.8" display (128x160)

STM32CubeIDE / STM32CubeMX

C/C++ (bare-metal or HAL-based development)

Optional: Logic analyzer for SPI debugging

💬 Got questions or feedback? Drop a comment below!
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To support our channel please donate on PayPal: https://www.paypal.me/...​
For project queries, mail us on STMetaTronics@gmail.com
or whatsapp us on +919665001206
Join our telegram channel: stmetatronics
link: https://t.me/STM32cont...​

#STM32​ #ST7735R​ #EmbeddedSystems​ #BluePill​ #DisplayDriver​ #Microcontroller​ #SPI​ #TFTDisplay​ #DIYElectronics​ #STM32F103​