Bring your postwar Lionel trains into the modern era with DIY Bluetooth control using Arduino. A fun and powerful upgrade for your layout. #Arduino #LionelTrains #DIY ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

Arduino UNO Q Bundle pairs the 2 GB dual-brain board with a new Elektor book for AI, Linux, Zephyr, and real-time projects.

Add Yahoo as a preferred source to see more of our stories on Google. Last Wednesday, I spent an hour bouldering on the Kilter Board at my local gym in Moab, Utah. Over the past year, I've been ...

With the increasing demand for automation and remote operation, controlling electrical devices without the need for physical access has become an important area of development in modern engineering.

In 2023, a team of physicists from Sandia National Laboratories announced a major discovery: a way to steer LED light. If refined, it could mean someday replacing lasers with cheaper, smaller, more ...

Most ceiling lights are designed to fade into the background. The Ceiling Light Ultra from Govee, which officially launched at CES 2026, does the opposite. It combines a bright everyday ceiling light ...

TOPPING’s new E50 II DAC packs AK4497S decoding, LDAC Bluetooth, ADAT support, PEQ, and strong I/O for $199, making it a flexible hub for modern desktop audio. The E50 II is built for the desk first: ...

Build an easy BLE thermostat with Arduino and control it from your phone. Perfect for smart home enthusiasts and beginners! #ArduinoProject #SmartHome #BLETech Warning issued as millions told don't ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

President Trump’s potential deal to avoid a TikTok ban is taking shape – with several prominent US tech and investor firms set to take majority control of the China-owned app. Under the proposed terms ...

Share on Pinterest A new study found that OTC birth control has significantly expanded access to a safe and reliable birth control method. Carol Yepes/Getty Images In 2023, the FDA approved Opill, the ...