A simple near-field probe that makes electromagnetic interference visible with an Arduino and four LEDs - ShienLie/arduino-emi-sniffer ...

A project to make an old commode conversational for Halloween 2026 - ryanbagwell/talking-halloween-toilet ...

The Arduino USB Camera puts a camera, microphone and adjustable ring light in one USB accessory for projects that need to see ...

For years, I lamented the lack of customization and automation features in the Google Home app. Over the past couple of years ...

Using an M5Stack AtomS3 Lite with ATOMIC RS485 Base, you can use ESPHome to create a serial proxy. You can then connect this ...

Hello everyone. Have you ever thought, 'I want to take my ideas and turn them into an original gadget'? However, when you ...

Introduction: 'dot' was a hit at the barThe other day, I went to a bar I'd never been to before by myself. In the flow of conversation, I showed them 'dot,' the round-screen device I had hanging on my ...

Why pay a premium for smart devices when an ESP32 and some cheap sensors can do everything for a fraction of the price?

Explore two new Elektor Academy Pro STM32 programming courses, featuring MicroPython and Arduino, as part of the Embedded ...

Technicians are reaping the early benefits of learning to communicate between the shop floor, engineering and management ...

A tiny board with a narrow job.

More than 80,000 relay servers are helping users in China bypass geographic restrictions on leading U.S. AI models, according to Team Cymru. “What we have uncovered is an entire ecosystem designed ...