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

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

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

It's why DIY smart home projects suddenly got cheap (and actually doable) ...

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

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

Raspberry Pi computers may be tiny, but that doesn't mean they're not powerful. You may be surprised how much you can ...

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

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

Rather than presenting a stripped-down proof of concept, Motii has published a complete, buildable system. The Aeris-10 ...

Amazon Leo and Delta Air Lines announced a deal Tuesday for satellite-powered in-flight Wi-Fi starting in 2028. (Amazon Photo) Amazon Leo has landed its highest-profile customer yet, reaching a deal ...