Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Build your own interactive laser chasing toy for your dog using Arduino! In this DIY project, we use simple components like a ...

Blockchain technology brings practicality to everyday life, with examples demonstrating how it delivers efficiency, security ...

The maker movement is a global trend that encourages people to create, innovate, and solve problems through hands-on projects. Learn the full meaning with Techopedia.

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

New to binoculars? Don't fret, we have picked the best models for each category. Start your skywatching journey now!

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

Sewer Drain Shield – Circuit and Working Fig. 1 shows the circuit diagram of the proposed drain shield for smart cities. It is built around an Arduino Uno board (MOD1), GSM module SIM800L (MOD2), an ...

💡A low-cost, multi-channel simple oscilloscope project based on Arduino, 🪛designed to support students' learning and research activities, 🔧providing a practical tool for electronics education. ...

Explore a range of Arduino-based DIY projects, from creating contactless thermometers to developing smart home automation systems, obstacle-avoiding robots, and more. These projects offer practical ...