The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

How it works is simple: you can track devices using Bluetooth on the ESP32, and through a combination of presence and signal strength, you can define a sensor that changes to an "on" state when your ...

Find all the latest Motor Sports news, live coverage, videos, highlights, stats, predictions, and results right here on NBC Sports.

These products create a bug-free barrier, and the best ones are long-lasting, effective, and easy to refill or recharge.