STM32 HAL library for GY-521 (MPU6050) with Kalman filter
stm32 black pill usb sound card
An STM32F401 EEPROM driver written entirely in Assembler.
Simple "blink" using CMSIS only
The descriptor and the precompiled build of the MicroPython firmware for the WeAct Studio STM32F401CCU6
Example code of USB Host, USB Hub for STM32F401 with PlatformIO, STM Cube framework
My projects with Pyboard and STM32 ARM Microcontrollers using MicroPython
UART communication between an STM32F401CCU6 microcontroller and an ESP32 development board(bare-metal, no HAL)
An STM32F401 SSD1306 display driver written entirely in Assembler.
Playing streaming video (motion jpeg). The server (computer) continuously takes screenshots of the desktop, encodes them in jpeg and transmits via VCP them to the client (microcontroller). The microcontroller decodes the image and displays it on the display.
USB Audio DAC using STM32F401CCU6 "Black Pill" and PCM5102A modules
The project demonstrates reading pixel color data from the ili9341 (full-duplex spi with MOSI and MISO lines) and st7789 (half-duplex spi with SDA line) displays controllers memory into a buffer for further processing or saving a background image before displaying a sprite.
An STM32F401 firmware to drive and communicate with the TCD1304 linear CCD.
An STM32F401 button interrupt driver written entirely in Assembler.
STM32F401 PROJECT
STM32F4-based self-checkout system using an MFRC522 RFID reader, SSD1306 OLED, buzzer, and LED — scans tagged items, identifies them, and provides visual and audio feedback for a smart billing demo.
Just a firmware for a Keypad
Embedded firmware on STM32F401CCU6 (Blackpill) bfor multi-sensor data acquisition and Modbus RTU communication.
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