How does technology impact climate change? We’re going to explore both the positive and the negative influences technology has on climate change. To understand and see the issue of climate change from a lucid perspective, we must be aware of both sides.  Climate change can destructively change the course of …

Signal integrity and power integrity are critical factors in the fabrication and design of printed circuit boards (PCBs). These factors play a significant role in ensuring that the PCBs function as intended, without interference or noise that could degrade performance or even cause the circuit to fail. This article highlights …

Face recognition software is a type of technology that uses artificial intelligence (AI) to analyze and identify a person's facial features from a digital image or video. The software can identify unique patterns in a person's face, such as the distance between their eyes, the shape of their jawline, and …

Electroencephalography (EEG) is an important aspect of human scientific research because it allows researchers to measure the electrical activity of the brain, which can provide valuable insights into brain function and behavior.   The use of EEG has the potential to significantly improve people's lives in both clinical and non-clinical …

In this IoT age, there are several ways of sending and getting data to/from a microcontroller to a remote server. This article will be part of a series about such ways through the Arduino ENC28J60 shield or module. Here I will be showing the classic way of communicating via the …

Labcenter Electronics’ Proteus has become an indispensable tool for engineers as it offers not only schematic and PCB design but also real-time simulation. However, Arduino simulation is not supported by this application by default. This tutorial will show you how to simulate an Arduino with Proteus ISIS.

Last time, I showed you how to send HTTP requests via TCP featuring the ENC28J60 ethernet shield. We continue with our series with another post, this time, using JSON for data transfer. Full tutorial after the jump.

If your Arduino code involves decision-making, then it's very likely you're using conditional statements. Using if ... else... is common;  switch statements as well. But there is a third way, using ternary operator, that will really make your code shorter.   Example Scenario Say we are reading the state of …

An Arduino’s EEPROM, depending on the type of board, can store up to 4 KB of data. The Arduino UNO, in particular, stores 1024 bytes or 1024 ASCII characters. With that space, how can we store a sentence? Or a paragraph? This is what this article is all about.

An array is a data structure for storing multiple variables of the same data type. Mastering arrays will definitely make your Arduino sketches more efficient. If you’re a beginner when it comes to Arduino array, then this tutorial is for you.