Learn how to interface the GC9A01 round TFT display with STM32 via SPI and implement LVGL for rich embedded GUIs. Step-by-step guide to wiring, code, and rendering graphics with LVGL. The project is available for download at the end of the post
Interface GC9A01 Round Display with STM32 Read Post »
Step-by-step guide to interface an SD card with STM32 using SPI and DMA. Tis tutorial covers CubeMX setup, FATFS init, SPI‑DMA config, and read/write file operations. The project is available to download at the end of the post.
Interface SD Card via SPI (Polling & DMA) Read Post »
Learn how to configure the built‑in RTC on STM32 using HAL and CubeMX. Includes setting time, date, alarms, LCD display, VBAT backup – step‑by‑step guide. The project is available for download at the end of the post.
Internal RTC in STM32 Read Post »
