If you’re an embedded systems engineer, you know how crucial it is to choose the right microcontroller (MCU) for a project. Over the years, I’ve worked with various MCUs, including AVR, PIC, and ESP32. But, when it comes to complex Read more
If you’re an embedded engineer, you know that having the right tools at your fingertips can make or break your workflow. Whether you’re debugging a tricky hardware issue or writing firmware from scratch, the right equipment not only saves time Read more
In renewable energy systems like solar power setups, extracting maximum power from the photovoltaic (PV) panel is crucial for efficiency. This is achieved using a Maximum Power Point Tracking (MPPT) controller, which dynamically adjusts the operating point of the PV Read more
The CAN (Controller Area Network) protocol is widely used for reliable device communication in automotive and industrial applications. In this project, we will build a simple CAN Bus Simulator with MCP2515 and Arduino, also an MCP2551 CAN transceiver will be Read more
In the IoT landscape, security is paramount, especially for low-power devices like NodeMCU v3. As these devices often operate in remote or vulnerable environments, implementing robust security measures is essential to protect against potential threats. In this article, we’ll see Read more
In the world of IoT, energy efficiency is a critical factor, especially when devices need to operate on limited power sources like batteries for extended periods. This guide will walk you through practical tips and examples to design low-power IoT Read more
The ESP32 is a powerful microcontroller with built-in Wi-Fi and Bluetooth capabilities, making it an ideal choice for IoT projects. However, to maximize battery life, it’s crucial to utilize the ESP32’s deep sleep mode. This article explains how to configure Read more
Do you know you can play chess with microcontrollers? Maybe it is new to you. But it is possible and completely free for you. In this article, you are going to know this amazing feature of our common working software. Read more
Imagine controlling a relay circuit through a sleek web interface with the added layer of user authentication, all powered by NodeMCU v3. This project combines the convenience of remote control with the security of user verification, ensuring your setup remains Read more
In today’s era of interconnected devices, building an IoT (Internet of Things) project not only enhances your technical skills but also provides practical insights into real-world applications. In this article, we will explore how to create a simple yet effective Read more
