STM32 Timers Applications: Read Quadrature Encoders
Timer encoder mode in STM32 microcontrollers allows direct interfacing with quadrature encoders to measure position, speed, and direction without complex software decoding. By leveraging…
STM32F4
Examples explicitly targeting the STM32F4 family.
296 articles · Page 9 of 30
Articles
STM32 ADC Application Part 6: External Trigger Using Timers
In this part of the STM32 ADC series, we explore how to use external triggers from timers to start ADC conversions automatically. This method enables precise…
Emulating I2C Sensors Part 2: Sensor Receiving Data
In this part of the guide, we will implement the functionality for the emulated sensor to receive configuration data from the I2C master. This…
STM32 ADC Application Part 5: Sample Time Calculation
In this part of the STM32 ADC series, we delve into the concept of sample time and its critical role in determining ADC accuracy and performance.…
Emulating I2C Sensors Part 1: Introduction and Environment Setup
Emulating an I2C sensor using an STM32 microcontroller allows developers to simulate the behavior of real sensors for testing or development purposes. By configuring…
Using Micropython for STM32F411: SPI Full Duplex
This guide explains how to perform SPI communication using MicroPython on an STM32F4 microcontroller. It covers initializing the SPI interface, controlling a chip select…
STM32 Timers Applications: Input capture Using DMA Measure Frequency and Duty Cycle
In this guide, we shall use DMA to capture the both, rising and falling edge of a signal. Once they have been captured, we…
STM32 Timers Applications: Input capture
Input Capture Mode in STM32 allows precise measurement of the time between signal edges by capturing timer counter values. It is commonly used for…
STM32 ADC Application Part 4: Read Multiple Channels Using Interrupt and DMA
In this fourth part of the STM32 ADC series, we focus on using interrupts and DMA to efficiently read multiple ADC channels in scan mode. These techniques allow…
Using Micropython for STM32F411: SPI Transmit
This guide demonstrates how to use SPI communication on an STM32F4 microcontroller with MicroPython. It shows how to transmit 5 bytes of data repeatedly…