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…
Peripheral Drivers
483 articles · Page 12 of 49
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 Timers Applications: Timer Interrupt
Timer interrupts in STM32 microcontrollers provide a powerful way to execute specific tasks at precise time intervals without continuous CPU polling. By leveraging timer…
STM32 Timers Applications: External Trigger as Totalizer
This application demonstrates how to configure an STM32 timer to use its External Trigger (ETR) input as the clock source, effectively turning the timer…
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.…
STM32 Timers Applications: External Trigger
The External Trigger (ETR) mode in STM32 timers allows synchronization of timer operations with external events or signals, enabling precise timing control in real-time…
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…