Dusty clockwork and wired doorbells become networked tools when tiny ESP32 modules add internet time and smart triggers.

Espressif’s new ESP_Video library lets Arduino sketches capture video from MIPI-CSI and DVP cameras on ESP32-P4 and ESP32-S3 ...

Using Bluetooth on a desktop computer is now such a seamless process; it’s something built-in and just works. Behind that ubiquity is a protocol layer called HCI, or Host Controller Interface, a set ...

Don't toss that old gadget yet, a cheap ESP32 can bring it back ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...

In a recent article in Elektor magazine, [Clemens Valens] describes the construction and software for an ESP32 walkie-talkie system that uses ESP-NOW for the wireless connection between units, along ...

What if the future of IoT didn’t depend on Wi-Fi? Imagine deploying a fleet of sensors in the remotest corners of the world, tracking wildlife, monitoring environmental changes, or managing logistics, ...