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

In the semiconductor industry, 2026 is defined by a strange irony. The AI boom, which is minting fortunes for data center ...

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

Giti Tire names winners of 2026 Chester County STEAM Competition, highlighting student innovation across grade levels.

Giti Tire announced the winners of its annual Chester County STEAM Competition, celebrating student innovation and ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

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

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 ...

Think about how easily you recognize a friend in a dimly lit room. Your eyes capture light, while your brain filters out ...

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