Working with STM32 and sensors: HMC5883L Magnetic Field Sensor
In this weekly guide, we shall take a look at the HMC5883L magnetic field sensor and measure the magnetic field in the three axis…
STM32F4
Examples explicitly targeting the STM32F4 family.
296 articles · Page 26 of 30
Articles
Working with STM32 and SPI: Full Duplex Mode with DMA
In the previous guide (here), we took a look at the SPI transmit mode using DMA. In this guide, we shall use DMA to…
Working with STM32 and Timers: Update PWM duty cycle using DMA
In the previous guide (here), we took a look at how to configure the timer in PWM and we were able to update the…
Working with STM32 and display: Nokia 5110 Graphic LCD
In this guide, we shall interface Nokia 5110 graphic LCD with STM32. In this guide, we will cover the following : Nokia 5110 graphic…
Working with STM32 and Liquid Crystal display: I2C mode
In the pervious guide (here), we took a look how to interface Liquid Crystal Display (LCD) in 4-bit mode which requires 4-line of data,…
Working with STM32 and sensors: DHT11
In this article, we shall look at the dth11 temperature and humidity sensor and how does it work and interface it with STM32F4 Nucleo-64…
Working with STM32 and sensors: MPU9250
Ever heard of MPU-9250? It is a multi-chip module (MCM) which consists of 2 dies, and houses the 3-Axis gyroscope and the 3-Axis accelerometer!…
Working with STM32 and I2C: Using DMA Mode
In the previous guides, we took a look how to scan the i2c bus for peripherals (here), read single byte (here), write single byte…
Working with STM32 and Displays: SSD1306 I2C OLED display
This tutorial teaches you how to interface an OLED display with STM32F411. In this article, we will show how to use SSD1306 0.96 inch…
Working with STM32 and Liquid Crystal display: 4-bit mode
In this guide, we shall see how to use alphanumeric display. In this guide, we shall cover the following: Liquid Crystal display Initializing sequence…