The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

With this fourth edition, Qualcomm reaffirms its commitment to empowering Africa’s deep-technology ecosystem through mentorship, training, and IP generation initiatives ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

Arduino UNO Q Bundle pairs the 2 GB dual-brain board with a new Elektor book for AI, Linux, Zephyr, and real-time projects.

Nuclear leakage detection and radiation monitoring have become critical as the world generates increasing amounts of nuclear ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

The move is part of a broader free Wi-Fi initiative focused on improving troops' quality of life.