Web scraping has become an essential tool for businesses and organizations to gather data from various websites. However, most websites have implemented anti-scraping measures, making it challenging to extract data at scale. This is where proxies come in – they provide a powerful solution to bypass these measures and enhance …

Introduction The Raspberry Pi Pico is a versatile microcontroller from the Raspberry Pi Foundation. It features the RP2040 microcontroller chip, offering dual-core ARM Cortex-M0+ processors and a variety of I/O pins.  Its affordability, GPIO flexibility, and programmability make it an excellent choice for various applications, including motor control projects using …

Start your DIY gaming experience with this “Arduino Flappy Bird Project with Dot Matrix.” This project merges the timeless appeal of Flappy Bird with the dynamic capabilities of Arduino and a Dot Matrix display. This article includes hardware setup, gameplay mechanics, and of course, the source code.

In this tutorial, we will look into adding LED bar graphs to your Arduino projects. Understanding how to effectively use Arduino LED bar graphs opens up possibilities for visualizing data, creating dynamic displays, or simply adding an eye-catching element to your projects. Throughout this guide, I will show you how …

You, yes, you sitting there reading this article. Let me share a little secret that will change the way you think about your vehicle’s battery. Imagine a world where your car starts every time you turn the key, without a hint of hesitation. Now, let me introduce you to the …

As data continues to grow at exponential rates, organizations are finding they need to adapt their database infrastructure and design approaches to keep up. Several key database design trends are emerging that aim to help companies effectively manage large volumes of data from diverse sources, draw timely insights, and ensure …

A solenoid lock is an electric actuator that converts electrical signals to motion. It is commonly found in electronically controlled doors and drawers. Using the solenoid lock with a microcontroller is easy and, if you’re a beginner, this project is just for you.

Introduction Beginner tutorials on the web often use the HC-SR04 ultrasonic sensor. Why? Because it’s easy to use and requires a few short lines of code. So when I tried it with the Raspberry Pi Pico, I expected it to work immediately. Until it didn’t. Fortunately, I made it to …

Since the inception of Bitcoin over a decade ago, cryptocurrency mining has grown from an obscure hobby to a professional industry central to securing blockchain networks. However, despite surging valuations and adoption for crypto assets recently, mining still contends with profitability obstacles concerning costs, payments, risks, and access to capital. …

Graphene, a single layer of carbon atoms arranged in a hexagonal lattice, has emerged as a star material in nanotechnology. Its discovery and subsequent exploration have opened new horizons in material science. Renowned for its extraordinary strength, flexibility, and conductivity, graphene’s properties make it an ideal candidate for various applications, …