The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Veronica Smith couldn’t sleep. As a freshman in college, she found herself tossing and turning all night, every night. “I ...

Trade, energy flows and dual-use technology have become the economic lifeline sustaining Moscow’s war despite Western ...

ABI and scripting to the Wasm Component Model (WASI Preview 2). He shares how to build secure plugin systems that run at near ...

Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...

The QR code is so small, in fact, that it can "only be recognised with an electron microscope". As a result, the research ...

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Pete Golding and the Ole Miss Rebels are having a great transfer portal season, but it hasn't been without its twists and turns. While they currently sit as the second-best transfer window team by ...

As taxpayers gear up to file their 2025 returns, questions about Internal Revenue Service (IRS) tax relief options are likely to start surging. After all, there are a lot of economic hardships looming ...