STM32 FreeRTOS Tutorial #1: Setup with CubeMX, Task Creation, and Priorities
Discover the fundamentals of FreeRTOS for STM32 microcontrollers. Learn task creation, prioritization, and multitasking to…
STM32 HAL Programming Tutorials – CubeMX & HAL Code
STM32 HAL programming simplifies peripheral access using predefined functions from ST’s hardware abstraction layer. This section includes tutorials for STM32 Development boards using STM32CubeIDE. Learn to configure GPIO, UART, timers, ADC, and more with HAL drivers. Ideal for developers looking for faster development without working directly on registers.
STM32 HAL Tutorials (Oldest First)
FreeRTOS Tutorial #2 -> Task Operations
This is the second tutorial in the series of free RTOS, we will see how…
Managing Multiple UARTs in STM32
This tutorial will cover how to manage the multiple uarts having circular buffer using the…
FreeRTOS Tutorial #3 -> How to use Binary Semaphore
This tutorial will cover how to use the Binary Semaphore in FreeRTOS. We will use…
Interface DS3231 RTC module with STM32
This tutorial will cover how to interface the DS3231 RTC module with STM32. The module…
Interface 16×2 LCD with STM32 (No I2C) — 4-bit Guide
Follow a clear STM32 LCD 16×2 guide using 4-bit parallel mode—no I2C needed. Set up…
STM32 Low Power Modes Explained – Sleep, Stop, Standby & Power Consumption
This tutorial explains STM32 low-power modes—Sleep, Stop, and Standby. Learn how to configure wake-up sources,…
Esp8266 WebServer using STM32 HAL
This tutorial will cover how to set up the stm32 webserver using ESP8266. We will…
How to LOG Sensors data into SD card
This tutorial will cover how to log different data (from Sensor and potentiometer) to the…
STM32 Flash Programming: Erase, Write & Read (Page-& Sector-Based)
STM32 flash programming tutorial with HAL: erase, write, and read operations explained with examples for…
STM32 USB MSC
This tutorial will cover how to use the USB mass class (msc) in STM32. We…
Data Logger using STM32 and ESP8266
This tutorial will cover how to log the data from sensor to the cloud server…
STM32 Watchdog Tutorial – IWDG vs WWDG with Examples
Learn STM32 watchdogs: IWDG and WWDG setup with prescaler, reload, and window values. Includes code…
STM32 USB HOST MSC
This tutorial will cover how to interface the USB FlashDrive with STM32 via the USB…
STM32 USB HOST HID
This tutorial will cover how to interface the HID Devices (Mouse & Keyboard) with STM32….
Interface BMP180 with STM32
This tutorial will cover how to interface the BMP180 temperature and atmospheric pressure sensor with…
Send and Receive data from the WebServer using STM32
This tutorial will cover how to communicate with the webserver, created on STM32 using ESP8266….
Emulate STM32F103 as a MOUSE
In this tutorial of STM32 USB HID Device, we will see how to emulate STM32…
How to use STM32 as a KEYBOARD
This tutorial will cover another USB Device HID example, and today we will see how…
How to communicate between HC-12 using STM32
This tutorial will cover how to communicate between STM32 MCUs using the HC-12 Module. We…
STM32 HAL Tutorials (Newest First)
Interface SD Card with STM32 via SDIO (4bit Mode)
Step-by-step guide to interface an SD card with STM32 using SDIO peripheral and DMA. Covers…
STM32 SD Card Interface via SPI and DMA | Read, Write, FATFS + CubeMX
Learn how to interface SD card with STM32 via SPI using HAL, DMA & FATFS….
GP2Y0A41SK0F STM32 ADC Distance Measurement Guide
Learn how to interface the GP2Y0A41SK0F IR distance sensor with STM32 using ADC. Includes circuit…
Interface AHT20 Sensor with STM32 Using I2C
Learn how to interface the AHT20 temperature and humidity sensor with STM32 using I2C. Includes…
STM32 Ethernet with Mongoose | Part 4 OTA Update
Implement OTA (Over‑The‑Air) firmware updates on STM32 using the Mongoose Ethernet library. Learn setup, HTTP…
STM32 Ethernet with Mongoose | Part 3 Weather Station
Create a weather station using STM32 and the Mongoose library. Learn to read sensor data…
STM32 Ethernet with Mongoose | Part 2 Web Server
Build a web server on STM32 using the Mongoose library. Learn how to serve web…
STM32 Ethernet with Mongoose | Part 1 Setup Guide
Learn how to set up Ethernet on STM32 using the Mongoose networking library. Step-by-step guide…
STM32 ADC PART 11 – Differential Mode Explained
Learn how to use STM32 ADC in differential mode to measure voltage differences between two…
STM32 ADC Tutorial (Part 10): Using ADC Reference Voltage
This tutorial explains the concept of ADC reference voltage in STM32. You’ll learn why it…
Port U8G2 Graphics Library to STM32 – Step‑by‑Step
Discover how to port the U8G2 monochrome graphics library to STM32 with hardware SPI, I2C,…
STM32 ADC PART 9 – ADC Oversampling Technique
Boost STM32 ADC resolution with hardware oversampling. Step-by-step guide for STM32, including CubeMX config, VM…
STM32 ADC PART 8 – Injected Conversion Mode
Master STM32 ADC injected conversions for high‑priority sampling. Covers triggered & auto‑injection modes, CubeMX setup,…
STM32 ADC PART 7 – ADC External Trigger Source Selection
Learn to configure STM32 ADC external trigger using timers for precise sampling control. Includes CubeMX…
STM32 ADC PART 6 – ADC Conversion Time Explained
Uncover how to calculate and measure STM32 ADC conversion time. Includes sampling, resolution, ADC clock…
STM32 ADC PART 5 – Multi‑Channel without DMA
Master STM32 ADC reading on multiple channels without DMA. Includes CubeMX setup and HAL C…
STM32 ADC Part 4 – Multiple Channels with DMA Circular Mode
This tutorial explains how to configure STM32 ADC to read multiple channels continuously using circular…
STM32 ADC Part 3 – Multiple Channels with DMA Normal Mode
In this tutorial, we’ll explore how to use STM32 ADC with multiple channels and DMA…
STM32 ADC Part 2 – Single Channel with Interrupt and DMA
Explore STM32 ADC Part 2. Read a single channel using Interrupt and DMA, configure CubeMX,…
STM32 ADC Part 1 – Single Channel Polling Mode
Learn how to configure STM32 ADC in single channel polling mode, read analog input using…