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

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 ...

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

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

Free AI tools Goose and Qwen3-coder may replace a pricey Claude Code plan. Setup is straightforward but requires a powerful local machine. Early tests show promise, though issues remain with accuracy ...

Major Update Brings Rust Bindings, Native UI with Slint, Archive Management, Closures, Subprocess Control, and ...

Creating your own programs might seem daunting. It’s a lot easier than you think.

From Classroom to Enterprise: The Ring Programming Language and Softanza Library Power Education and Banking in Niger ...

Everything changes with time. Some changes happen so rapidly — like 7 frames or more per second — that we perceive them as ...

I programmed it with ESPHome, and it only took a few hours from start to finish.

TIOBE Index for February 2026: Top 10 Most Popular Programming Languages Your email has been sent February’s TIOBE Index shows a leaderboard that looks steady at first glance, but small shifts beneath ...

Here’s how Lovable is letting anyone turn an idea into a working product.