Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

A Bengaluru engineer builds an AI-powered fan that reads his sleep posture and auto-adjusts speed, turning a restless 3 am struggle into a smart home breakthrough.

A Bengaluru techie builds an AI-powered fan that adjusts to his sleep posture using MediaPipe and Raspberry Pi. The smart home hack has gone viral online.

This tiny, inexpensive microcontroller makes it easy to build reliable, room-by-room Home Assistant sensors without paying the smart home tax.

A resistor in the cloud is worth two in the hand.

Light aircraft often use a heading indicator as a way to know where they’re going. Retired instrumentation engineer [Don Welch] recreated a heading indicator of his own, using cheap ...

The 2026 Embedded and AI edition of Elektor is now available. Inside, you’ll find innovative design projects and helpful tutorials on a range of topics.

Though it began just this year, the Pi Network already has more than 500,000 users, and it aims to be accessible to everyone with a smartphone. Nicolas Kokkalis Ph.D. ’13, Chengdiao Fan Ph.D. ’14, ...

Often mistaken for one another, black raspberries are not the same fruit as blackberries. However, both are highly nutritious and can be enjoyed in many ways. Given that they have a similar deep ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...