Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

Turn your Raspberry Pi into a lightweight, portable camera backup hub for effortless photo storage while traveling.

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

Ten years ago, Elektor published a simple Arduino-based AM radio transmitter for streaming audio to vintage receivers. While ...

Learn how to turn a Raspberry Pi into a custom router to bypass ISP restrictions, protect your privacy, and secure your internet connection.

Want to learn more about sensors, wireless communications, or electronics in general? Check out all the educational videos ...

Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

The board is built to be mobile, capable of being powered by a LiPo battery with a JST connector or USB-C. Power consumption is super low at only 75mA when active and a minuscule 1.5 μA during sleep ...

Unleash the power of RISC-V with the Orange Pi RV2. A $40 SBC designed for IoT, AI, and specialized applications.

HyRel Technologies’ internship program, now entering its 10th class this fall, provides students with rare opportunities to work directly on high-impact industrial automation projects. By pairing ...

In simple terms, the TinyTV is a portable, rechargeable gadget that plays stored videos and was designed to look and function like a vintage TV. The details go down to the dials, one for controlling ...