Did you know you can use your Samsung phone's fingerprint sensor to open different apps? Here's how to set up this hidden ...

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

You don't need a sophisticated system to smarten up your home. There are many options requiring only a single smart sensor ...

Build for monitoring, buy for safety.

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

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

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

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

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 ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

ABSTRACT: The aim of this research is to design a security system capable of monitoring, diagnosing anomalies, predicting failures, and optimizing operations in isolated GSM sites using sensor systems ...

An ESP32 firmware that measures distance with an ultrasonic sensor and displays it on a WS2812 LED strip — designed as a garage parking aid and as a learning project for embedded development with ...