In this tutorial, we’ll walk you through the steps to turn your Raspberry Pi into a WiFi repeater or extender. Each step includes explanations to help you understand why the commands and configurations are necessary.

Technology always comes up as one of the most expensive parts of running a business, and finding ways to cut costs without compromising on performance can be difficult.  But it can be done by investing in refurbished business servers. People tend to have a misconception about refurbished equipment, thinking they …

ESPHome is a powerful and user-friendly tool that allows you to program ESP32 (and other ESP devices) to interact with sensors, actuators, and Home Automation systems like Home Assistant. This tutorial will guide you through setting up ESPHome, flashing it onto an ESP32, and configuring your first project.

The BH1750 is a digital light intensity sensor capable of measuring light in lux (lumens per square meter). Its high resolution and ease of use make it an excellent choice for projects that require accurate light measurement. In this tutorial, we will explore how the BH1750 works, how to calculate …

Interrupts are powerful features in microcontrollers that allow them to respond to events efficiently. The 8051 microcontroller supports several types of interrupts, enabling it to handle multiple tasks concurrently. In this tutorial, we’ll explore how to use interrupts in the 8051, including their configuration and usage, complete with an example …

Timers are among the most essential peripherals in any microcontroller, and the 8051 is no exception. With two built-in 16-bit timers (Timer 0 and Timer 1), the 8051 can perform a variety of timing tasks, such as creating delays, measuring time intervals, and generating pulses. In this tutorial, we’ll discuss …

The ESP32 is a powerful microcontroller with built-in Wi-Fi and Bluetooth capabilities, making it a favorite for IoT applications. One of its standout features is the ability to store files using the SPIFFS (SPI Flash File System). This tutorial will show you how to set up SPIFFS on the ESP32 …

In this tutorial, we will build a simple yet powerful data logger using the ESP32 microcontroller. The device will: Read temperature data using a sensor (e.g., DS18B20 or DHT11/22). Store the data on an SD card. Provide real-time monitoring via a web server using WebSockets.

Efficient technology systems are essential for businesses to remain competitive and meet customer demands. Managed IT services and support provide companies with the expertise, tools, and proactive care necessary to streamline operations and improve overall productivity. By outsourcing IT management to a trusted provider, businesses can focus on growth while …

The ESP32, a popular microcontroller, features an internal temperature sensor. While primarily intended for monitoring the chip’s temperature rather than ambient conditions, it can still be useful in certain applications, such as monitoring device performance or debugging. This tutorial will walk you through how to use the ESP32 internal temperature …