We’re entering a transformative phase in the world of DIY electronics. No longer limited to blinking LEDs or basic sensor kits, today’s DIY enthusiasts are building AI-powered robots, IoT smart homes, sustainable gadgets, and even biohacking devices — all from the comfort of their workbenches. The convergence of AI, IoT, Read more…
Are you looking for your next exciting Arduino project in 2025? Whether you’re a beginner or a seasoned electronics enthusiast, the possibilities with Arduino continue to expand with emerging technologies and accessible components. In this article, we’ve curated the Top 10 Coolest Projects to Build with Arduino for 2025 — 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 panel to harvest the most power. In this article, we’ll 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 used. This setup allows us to read CAN messages and Read more…
In this article, we’ll walk you through building an AI-Based Water Plant System using Arduino. This project will automate the watering of your plants based on their moisture levels, leveraging sensors, Arduino, and a bit of AI. This guide covers all the necessary components, the step-by-step assembly process, and the Read more…
In this article let’s find it out how to interface a water flow sensor with Arduino or any microcontroller. If you know the technique of calibration, you can use any sensor of a similar type to any microcontroller with these codes and calculations given here. What is a water flow Read more…
Learn how to scan I2C slaves using an Arduino with this step-by-step guide. Use the Wire library to easily communicate with I2C devices, and scan the bus to detect connected devices. Find the addresses of all detected I2C slaves and troubleshoot any connection issues with this comprehensive I2C scanner tutorial. Read more…
“Learn how to implement a maximum power point tracking (MPPT) algorithm with an Arduino to optimize solar panel performance. Our tutorial provides sample code and insights into how MPPT works, helping you maximize energy output from your solar panel system.” What is MPPT? An MPPT, or maximum power point tracker Read more…
In this article, we explore the process of interfacing the ID20LA RFID reader module with an Arduino board. You will learn about the basic working principle of RFID technology, the features of the ID20LA module, and the step-by-step guide to connecting it with an Arduino. Whether you are a beginner Read more…
This article explains how to build a digital clock with a temperature and humidity display using an Arduino microcontroller, RTC module, DHT11 sensor, and LCD display. It provides step-by-step instructions, code examples, and explanations, making it a great introduction to Arduino programming and sensor projects. The project is practical and Read more…
