STM32 Timer #1: Generate PWM with DMA using HAL
Explore how to generate PWM (Pulse Width Modulation) signals on an STM32 microcontroller using STM32CubeMX…
STM32 Tutorials: Learn STM32 Programming with HAL, LL, and Register Programming
This section provides step-by-step STM32 tutorials and tested code for learners ranging from beginners to experts. Programming is demonstrated in STM32CubeIDE using both HAL and LL drivers, making the examples easy to follow and adapt. The coverage spans GPIO, ADC, UART, timers, PWM, I2C, SPI, CAN, Ethernet, DMA, memories, displays, sensors, and many other peripherals, ideal for anyone looking to gain practical experience and develop reliable hardware projects.
STM32 HAL Tutorials
Step-by-step STM32 guides using HAL covering essential peripherals like UART, SPI, I2C, ADC, DMA, CAN, and GPIO, with practical examples and code for beginners and advanced developers.
STM32 Microsecond Delay Using HAL Timer (delay_us Example)
This tutorial explains how to implement accurate microsecond delays in STM32 using HAL timers. You’ll…
STM32 DHT22 Temperature & Humidity Sensor with HAL
Learn how to interface the DHT22 sensor with STM32 using HAL libraries to accurately measure…
Interfacing ADXL345 Accelerometer with STM32 via I2C – Complete Tutorial with Code
Learn how to interface the ADXL345 3-axis accelerometer with STM32 using I2C. This step-by-step tutorial…
How to Control a Servo Motor with STM32 using PWM (HAL + CubeMX Tutorial)
Learn how to control a servo motor using STM32 and PWM with HAL library and…
How to Interface DHT11 Temperature and Humidity Sensor with STM32 using HAL
Learn how to connect and read data from a DHT11 temperature and humidity sensor using…
Interface 28BYJ‑48 Stepper Motor with STM32 (HAL + CubeMX Tutorial)
Learn how to control the 28BYJ‑48 stepper motor using an STM32 MCU and ULN2003 driver,…
SPI Communication with STM32 using HAL – Complete Tutorial with Code Examples
This tutorial explains how to configure and use the SPI peripheral on STM32 using HAL….
STM32 Internal RTC Tutorial: Setup, Alarm, LCD Display & VBAT
STM32 RTC tutorial with alarm, VBAT backup, and LCD display. Learn real-time clock config using…
How to interface DS18B20 with STM32
Interface DS18B20 Temperature sensor with STM32 using the microseconds delay generated using the Timer. The…
How to use 4×4 keypad with STM32
This tutorial will cover how to interface a 4×4 keypad with STM32. We will use…
HCSR04 Ultrasonic sensor and STM32
This tutorial will cover how to interface the HCSR04 Ultrasonic distance sensor with STM32…
STM32 Register Tutorials
Learn STM32 register-level programming with clear explanations and examples, covering GPIO, timers, interrupts, communication interfaces, and more.
STM32 Clock Configuration with Registers – RCC Setup Example
Learn STM32 clock configuration using registers. Step-by-step RCC setup: HSE, PLL, prescalers, flash latency. Run…
STM32F103 Clock Setup using Registers
This tutorial will cover Clock setup, Timer Setup for Delay, and GPIO configuration for STM32…
STM32 GPIO Output Example Using Registers | BSRR, MODER, GPIOA Explained
STM32 GPIO output example using registers. Learn MODER, GPIOA, BSRR, and other GPIO registers with…
STM32 GPIO Input Configuration – Pin Setup, Pull-Up, and IDR Read
Configure STM32 GPIO pin as input using registers. Learn STM32 pin configuration, pull-up setup, and…
STM32 I2C Tutorial | Register-Based Configuration with Example Code
Configure I2C using STM32 registers. Step-by-step STM32 I2C example for transmission, reception & MPU6050 interface….
External Interrupt using Registers
This tutorial will cover how to configure the external interrupt using the Registers in STM32…
STM32 SPI Tutorial Using Registers (Full-Duplex Master with ADXL345)
Learn STM32 SPI register-level programming. Master SPI1 configuration, transmit & receive data, and interface with…
DMA with ADC using Registers in STM32
In this tutorial, we will see how to use DMA in STM32. Here I will…