Build your own 4G smartphone using the MAKERphone 2.0 ESP32-S3 educational kit. Kids 9 and up can learn Arduino C++ and make real calls on a 1000mAh battery.

DCF77 is a German VLF transmitting station that broadcasts a time signal across Europe on 77.5 kHz. Thus a common sight in a ...

Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

You want Retro? We did, when we started our retrocomputing challenge. [Peter] decided that transistors weren’t retro enough, ...

Seeed Studio's RK3576 kit combines a Rockchip RK1820 accelerator for 26 TOPS of local AI performance at 379 dollars.

Relay, an AI-powered workflow automation tool that was launched in 2021 with the goal of becoming the new Zapier, is shutting down, and some of its staff — including its top executive — are joining ...

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The theme is long, cylindrical things. The four answers are cigarette, foam roller, pool noodle and pretzel rod. We’ve made a note of some of the toughest Connections puzzles so far. Maybe they’ll ...

Spider-Man 4 is days away from release and Sadie Sink‘s role remains a mystery. A recent interview unveiled unexpected details about how she fits into Holland’s upcoming Brand New Day. Sadie Sink’s ...

Insight into new and popular Arduino shields and expansion boards. How these add-ons expand base platforms with connectivity, displays, and industrial interfaces. Potential applications for CAN, UWB, ...

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