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

Firefox will soon be able to communicate directly with your 3D printer. Thirteen years after the idea was initially proposed, ...

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 ...

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

I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, ...

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

LLMs are quietly reshaping data journalism workflows at The Hindu, helping reporters process vast document sets, write ...

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

Building a smart ecosystem in your home is more accessible than ever, with a range of products that automate and regulate the ...

The Artemis Watch 2.0, made by CircuitMess, is a $129 programmable smartwatch designed less as a gadget you wear and more as something you can digitally rebuild into your own creation.

A brain–machine interface (BMI) is a device that translates neuronal information into commands capable of controlling external software or hardware such as a computer or robotic arm. BMIs are often ...