The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects & TinyML for smart edge computing.

After a major water leak flooded my home, I realized alerts alone weren’t sufficient—I needed automatic shutoff. This project combines a hacked Gröhe Guard system, an Arduino Nano, an ESP32, and the ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?

This product is courtesy of It was super easy to make this mobile tracked platform and radio-controlled useful for building ...

Graphene, which is comprised of a single layer of carbon atoms arranged in a hexagonal lattice, is a widely used material ...

Go back to Settings > System and scroll down until you find the "Developer options" entry. Tap that entry. Scroll down until you find the "Quick settings developer tiles" entry and tap it. On the ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light ...

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive free development boards through our partnership with DigiKey. For ...

What does it take to transform an idea into a functional IoT solution? How can academic programmes equip students with skills the industry truly values? EFY’s ...

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...

Discover the Arduino Uno Q, a dual-processor development board perfect for IoT, robotics, and AI projects. Versatility meets ...