The SPI (Serial Peripheral Interface) on the STM32H5 microcontroller provides a fast and flexible means of serial communication, ideal for connecting peripherals such as sensors or memory devices. In this guide, we focus on configuring the SPI...

In the second part of PCA9685 PWM module guide, we shall create the library that allow us to set the frequency and control the duty cycle of each individual channel. In this guide, we shall cover the following: 6. Creating the Header and Source...

In the second part of the PCF8591 library, we shall build the library to interface the module with STM32F4. In this guide, we shall cover the following: 4. Creating the Header and Source File: After the project has been generated by STM32CubeMX...

In this guide, we shall use timer to generate interrupt for precise time control for our application. In this guide, we shall cover the following: 1. What is Timer Interrupt: A timer interrupt in a microcontroller is a mechanism where...

In the second part of creating a library for SPI sensor, we shall construct the source and header file to interface the sensor with STM32F4. In this guide, we shall cover the following: 4. Creating the Header and Source File: After the project...

In the first part of timer series on STM32H5, we shall use the timer to generate PWM signal to control the brightness of the LED connected to one of the timer channels. In this guide, we shall cover the following: 1. What is PWM: Pulse-width...