Author: IIES Bangalore

Power Factor: The Key to Efficient Electrical Systems Power Factor (PF) is a key concept in electrical engineering that measures the efficiency with which electrical power is converted into useful work. A high power factor means better energy utilization, while a low power factor indicates …

IoT Weather Station Using FreeRTOS and ESP32 Explained IoT Weather Station using ESP32 and FreeRTOS is a smart embedded project that gathers real-time environmental data such as temperature, humidity, and pressure and uploads it to the cloud for monitoring. By using the ESP32 microcontroller with FreeRTOS, this …

ESP32 MQTT Arduino – Implementation in an RTOS Environment In the world of the Internet of Things (IoT), ESP32 MQTT Arduino implementations enable robust and scalable IoT applications. Leveraging the ESP32’s dual-core microcontroller, built-in Wi-Fi, and Bluetooth, combined with the MQTT protocol and RTOS such …

Digital Switching Systems – The Backbone of Modern Telecommunications In modern telecommunications, digital switching systems are the backbone of network connectivity. From traditional telephony to advanced VoIP, 5G, and enterprise communication, they ensure seamless routing of voice, data, and multimedia traffic. Understanding Digital Switching Fundamentals …

Template Classes in C++ – A Complete Guide Template Classes in C++ are essential for creating reusable, efficient, and type-safe code in modern programming.By introducing placeholders for data types, they allow developers to design flexible solutions that adapt to different needs without rewriting logic.With template …