Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

Tis the season when students head back to college/university. Electronic Design has the lowdown on some nice deals on ...

This project splits sensing and Wi-Fi connectivity (ESP) from actuation/control (Arduino UNO). The ESP reads DHT, MQ-135, HX711, and other sensors, then sends newline-terminated CSV lines over serial ...

The Sep/Oct 2025 issue of Elektor is out. The magazine explores a range of topics including short-range audio, satellite ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

Like other Reolink cameras, this one stores recordings locally, either with microSD cards (up to 512GB) or Reolink’s NVR and ...

Dramatic photos of haboob show dust storm swallowing the city of Phoenix ...

Trump’s Ukraine Pledge: Day One Turns Into 50-Day Ultimatum For Putin ...

Seeed Studio’s reTerminal E1001 and E1002 are two ePaper displays featuring an ESP32-S3 WiFi and Bluetooth LE wireless ...

Incorporating innovative technologies into textile design has many applications, including automotive, health and design.

Engineers at the University of California-Santa Cruz developed a system that uses Wi-Fi signals to monitor heart rate without the need for smartwatches, chest straps or other wearables. The project, ...

Developed by the research team at the Helmholtz Institute for Renewable Energy Research in Erlangen-Nuremberg, Germany (HI ...