Search results for: 'pin pin'

Overview In this tutorial, you will explore the input and output pins of the Raspberry Pi and learn how to control them using the powerful Python 3 programming language. We will focus on two widely used libraries, Gpiozero and Rpi.GPIO, to facilitate GPIO (General Purpose Input/Output) pin control and interaction. What You Will Learn introduction to GPIO pins How to install the Rpi.GPIO and GPIOZero libraries LED ...

Mojo V3 FPGA Development Board Features Mojo V3 is an FPGA board of the Spartan 6 series, which lets you get the pleasure of configuring digital circuits on Mojo v3 based on your own specifications. What separates this FPGA from the others is the ease of use. The goal of Mojo v3 is to get you up and running with FPGA as easily as possible.The Mojo v3 FPGA Board uses the Spartan 6 and a high performance ATmega32U4 microcontroller. This board has high processing power. The ATmega32U4 microcontroller comes...

Introduction ESP chips and NodeMCU boards have a crucial role in some areas, such as smart homes and electronics, because they have good features and a reasonable price. These boards are quite useful for various projects. It is also very easy to work with them. The Arduino IDE software may even be used to program NodeMCU boards.Words like “ESP” and “NodeMCU” might be a bit confusing for beginners who have just stepped into this field as to whether they mean the same thing. Therefore, we will fir...

Overview In this article, we want to take a deeper look at L293D. L293D is the most widely used IC to drive motors and it is necessary to know it’s theory, diagram, simulation, and pinout. Here we will discuss all these subjects. L293D & Motors; What's the story? Motors used in academic robots normally operate at 5, 6, 9, 12 or 24 volts. Depending on the model, the manufacturing method, price, etc., their current is about 100 mA to 5A. You can use motors in several ways. One method is to con...

Overview Discover the fundamentals of web scraping with Python on a Raspberry Pi. This tutorial will guide you through the process of automatically extracting desired information from websites. As an illustration, we will extract news headlines from the Tech News page of the Reuters website and send them to a designated email account at specific times. What You Will Learn Web scraping basics in Python Implementation of Web scraping projects on the Raspberry Pi board H...

Overview Welcome to the comprehensive guide to the ESP32 pinout. The ESP32 microcontroller is equipped with 48 pins, each serving multiple functions. However, not all pins are readily accessible on every ESP32 development board, and certain pins may have usage restrictions. This article aims to provide a clear and concise reference for understanding the pin configurations and functionalities of the ESP32, offering valuable insights into which pins to utilize and which to avoid for your projects. W...