The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

I turned this affordable mini PC into a full-fledged retro games console, capable of playing PS3 and Switch games ...

An off-the-shelf kit and about two hours are all you need.

Getting started with Raspberry Pi can be a bit daunting for a newcomer, but these tips will have you on your way to ...

Previously, we wrote about the Louder Raspberry Pi, an open-source media center that integrates the Louder Raspberry Hat based on a 25W TAS5805M Class-D ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

[Nagy Krisztián] had an Intel 286 CPU, only… There was no motherboard to install it in. Perhaps not wanting the processor to be lonely, [Nagy] built a simulated system to bring the chip back to life.

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.

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.