Now, someone on the ESP32 subreddit has posted a cool project that uses retro gauges as trackers for your smart home. And ...

With two cores at 240 MHz and about 8.5 MB of non-banked RAM if you’re using the right ESP32-S3 version, this MCU seems at ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Arduino 20th anniversary projects at the University of Padua include a gesture-control car, solar IoT monitor, and BLE swim ...

Elektor 2025 review: projects and articles that featured power and test equipment, embedded systems, wireless, AI, IoT, and more.

When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

CES 2026 is here. Think of CES like a harbinger of what’s next in technology. Every January, the industry descends upon Las ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed ...

Espressif Systems is showcasing its products at CES 2026, including two interesting upcoming parts: the ESP32-E22 Wi-Fi 6E ...

Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

Those pushing for a controversial new AI data center in Chandler — a cohort that includes paid not-technically-a-lobbyist Kyrsten Sinema — have made big promises about how it would save the city water ...