In this tutorial, we will explain the basic principles of UART/USART and the Direct Memory Access (DMA) of the STM32 microcontroller. To get you started, we will show you how to interface STM32 UART...
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How to program Raspberry Pi Pico and Pico W using Arduino IDE
You can program the Raspberry Pi Pico and Pico W using various programming languages, including MicroPython, C/C++, and CircuitPython. The good news is that you can program your Raspberry Pi Pico...
A Complete Pinout Guide of Raspberry Pi Pico and Pico W: GPIOs Explanation
In this article, we are going to provide a detailed explanation of the Raspberry Pi Pico and Pico W pinout. After that, you will be able to find the power pin, the PWM (Pulse Width Modulation) pin,...
How to interface STM32 with RS485 (Modbus) sensors with HAL example code
In this tutorial, we will discuss how we can interface STM32 (as master) to any RS485 (Modbus RTU) based sensor (as slave) using STM32Cube IDE. We will create an example project by interfacing a...
In this comprehensive guide, we'll explore the top 4 Multimeters available in the market. Whether you're a dedicated DIY enthusiast or a seasoned professional electronic engineer, finding the right...
In this tutorial, we'll walk you through the basics of Pulse Width Modulation (PWM) and how to create a stm32 project for generating PWM signals using Timer peripheral. We will also create a LED...