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 ...

From Caesar ciphers to AES and RSA, Practical Microcontroller Cryptography shows how cryptography actually runs on ...

No VPN or exposing ports necessary.

The best father-son hobbies aren't about killing time - they're about building something together that teaches your kid how ...

Claude Code remote control has limits versus full remote login; sessions fail if the PC is offline or terminal closes, plan ahead.

Claude Code sessions stay readable using /context audits and /compact summaries, so you can keep long tasks on track.

Lifting weights can keep you carrying groceries and riding bikes even as you get older. Here’s our guide to a simple home ...

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 ...

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