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You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart ...

Pagers were once a great way to get a message to someone out in public; they just had to be cool enough to have one. These ...

We've talked a lot about ESP32-powered displays, but what about displays that pack two ESP32 chips inside? That's exactly ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

Remote control is a wonder of the age, we press a button, and something happens as if by magic. But what happens if there is ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

Street artists in Philadelphia have installed guerrilla transit signs to display bus arrival times, aiming to make SEPTA more ...

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...

Struggling with GPS indoors? Learn how to build a DIY real-time indoor tracking system using BLE and Wi‑Fi triangulation.

EFY built a DIY real-time messaging system with AES-256 encryption that keep messages and sensor data secure, even over Wi-Fi ...

The Galaxy S26 series continues Samsung’s tradition of offering a three-tier lineup, consisting of the S26, S26 Plus, and S26 ...