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…
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)
STM32 ADC PART 11 – Differential Mode Explained
Learn how to use STM32 ADC in differential mode to measure voltage differences between two…
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 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 3 Weather Station
Create a weather station using STM32 and the Mongoose library. Learn to read sensor data…
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…
Interface AHT20 Sensor with STM32 Using I2C
Learn how to interface the AHT20 temperature and humidity sensor with STM32 using I2C. Includes…
GP2Y0A41SK0F STM32 ADC Distance Measurement Guide
Learn how to interface the GP2Y0A41SK0F IR distance sensor with STM32 using ADC. Includes circuit…
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….
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…
How to Interface GC9A01 Round Display with STM32 Using SPI + LVGL Integration
Learn how to interface the GC9A01 round TFT display with STM32 via SPI and implement…
Display Analog Clock on GC9A01 Using STM32 + LVGL + SquareLine Studio (Part 2)
Learn how to display an analog clock on the GC9A01 round display using STM32 and…
Interface I2C LCD1602 (PCF8574) with STM32 | HAL Tutorial
This guide walks you through connecting and programming a 16×2 I2C LCD with STM32 using…
Interfacing SSD1306 OLED Display with STM32 using I2C (HAL + CubeMX Guide)
Learn to interface SSD1306 OLED with STM32 using I2C. Includes HAL code, CubeMX setup, SSD1306…
Interface R307 Fingerprint Module with STM32 (UART Tutorial)
This tutorial explains how to interface the R307 fingerprint sensor with STM32 using UART. Learn…
STM32 IoT with ESP8266 (Part 1): Connect STM32 to WiFi and Obtain IP Address
Learn how to connect STM32 to WiFi using ESP8266. Step-by-step IoT tutorial with AT commands,…
STM32 IoT with ESP8266 (Part 2): – Send Sensor Data to ThingSpeakCloud
Learn how to send temperature, pressure, and humidity data from STM32 + ESP8266 to ThingSpeak…
STM32 IoT with ESP8266 (Part 3): MQTT Connect and Publish messages
This tutorial shows how to implement MQTT publish on STM32 using the ESP8266 Wi-Fi module….
STM32 IoT with ESP8266 (Part 4): Publish MQTT messages with RTOS
This tutorial shows how to connect STM32 with ESP8266 and use FreeRTOS to publish MQTT…
STM32 IoT Tutorial (Part 5): MQTT Subscribe with ESP8266, DMA & FreeRTOS
In this STM32 IoT tutorial, we show how to subscribe to MQTT topics using ESP8266…
STM32 HAL Tutorials (Newest First)
STM32 USB CDC Tutorial: Device and Host Example Using HAL + CubeMX
Learn STM32 USB CDC (Communication Device Class) setup in Device and Host mode. Includes real…
ST7735 1.8″ TFT Display with STM32
This tutorial will cover how to interface ST7735 1.8″ TFT Display with STM32 using the…
How to communicate between HC-12 using STM32
This tutorial will cover how to communicate between STM32 MCUs using the HC-12 Module. We…
How to use STM32 as a KEYBOARD
This tutorial will cover another USB Device HID example, and today we will see how…
Emulate STM32F103 as a MOUSE
In this tutorial of STM32 USB HID Device, we will see how to emulate STM32…
Send and Receive data from the WebServer using STM32
This tutorial will cover how to communicate with the webserver, created on STM32 using ESP8266….
Interface BMP180 with STM32
This tutorial will cover how to interface the BMP180 temperature and atmospheric pressure sensor with…
STM32 USB HOST HID
This tutorial will cover how to interface the HID Devices (Mouse & Keyboard) with STM32….
STM32 USB HOST MSC
This tutorial will cover how to interface the USB FlashDrive with STM32 via the USB…
STM32 Watchdog Tutorial – IWDG vs WWDG with Examples
Learn STM32 watchdogs: IWDG and WWDG setup with prescaler, reload, and window values. Includes code…
Data Logger using STM32 and ESP8266
This tutorial will cover how to log the data from sensor to the cloud server…
STM32 USB MSC
This tutorial will cover how to use the USB mass class (msc) in STM32. We…
STM32 Flash Programming: Erase, Write & Read (Page-& Sector-Based)
STM32 flash programming tutorial with HAL: erase, write, and read operations explained with examples for…
How to LOG Sensors data into SD card
This tutorial will cover how to log different data (from Sensor and potentiometer) to the…
FreeRTOS Tutorial #7 -> Using MUTEX
This tutorial of the FreeRTOS series will cover how to use the Mutex. It stands…
Esp8266 WebServer using STM32 HAL
This tutorial will cover how to set up the stm32 webserver using ESP8266. We will…
FreeRTOS Tutorial #5 ->Using Queue
This tutorial will cover how to use the Queue in FreeRTOS. We will see both,…
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,…
FreeRTOS TUTORIAL #4 -> Using Counting Semaphore
This tutorial will cover how to use the Counting Semaphore in FreeRTOS. We will see…
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…