In this guide, we will explore how to use MicroPython on the STM32F411 Nucleo board for embedded development. We will specifically focus on configuring a hardware timer interrupt to execute tasks at precise intervals. In this guide, we shall...
READ MOREEmbeetle IDE is a lightweight and efficient development environment designed for embedded systems, offering a streamlined workflow for various microcontrollers, including STM32. This guide will walk you through the process of importing a custom...
READ MOREIn this guide, we shall see how output compare mode works and develop a driver that will toggle the LED using hardware. In this guide, we shall cover the following: 1. Timer in Output Compare: The Output Compare concept in STM32 is...
READ MORETimers in STM32 microcontrollers are essential for generating precise delays, measuring time intervals, and controlling periodic events. This guide focuses on using STM32 timers to achieve accurate microsecond delays, ensuring precise timing in...
READ MOREIn this guide, we shall see how to configure the I2C to work in DMA and transmit and receive data from a slave device (DS3231 RTC). In this guide, we shall cover the following: 1. Configure I2C to Work in DMA: We shall continue from the previous...
READ MOREIn this guide, we shall see how to receive data using UART in LIN configuration. In this guide, we shall cover the following: 1. UART6 Configuration: Since STM32F411RE Nucleo has three uarts as following: From the previous part here, open the...
READ MOREIn this guide on Micropython on STM32F411RE Nucleo-64, we shall see how to develop PWM driver to control various systems like LEDs DC motors etc. In this guide, we shall cover the following: 1. What is PWM: Pulse-width modulation (PWM), also...
READ MOREIn part 2 of LIN guide, we shall start transmitting data over LIN bus and decode them using either oscilloscope or logic analyzer. In this guide, we shall cover the following: 3. Creating Source and Header Files: After the project has been...
READ MOREIn this guide, we shall take a look at the I2C bus and how to configure the i2c of STM32H5 using STM32CubeMX. In this guide, we shall cover the following: 1. I2C Protocol: I2C or Inter Integrated Circuit is type of synchronous serial...
READ MOREIn this multiple-part guide series on LIN (Local Interconnect Network) bus for STM32F4, I will cover its fundamentals and implementation. Part one will introduce the LIN bus and focus on the initial serial setup for communication. In this guid...
READ MOREIn this guide, we shall see how to use micropython to read analog signal applied to analog pin of STM32F411 Nucleo-64. In this guide, we shall cover the following: 1. What is ADC: In electronics, an analog-to-digital...
READ MOREIn this guide, we shall see how configure a GPIO as input and read the GPIO pin state and toggle the LED with each press from the push button. In this guide, we shall cover the following: 1. Gathering the Information: From the user manual of...
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