This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to WiFi using the SSID and password. The host address, HTTPS port (443), and API ...

The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any ...

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

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

NeuroBand is a specialized smart safety armband engineered to provide timely assistance to elderly and high-risk individuals during emergencies. Its primary goal is to mitigate the risks associated ...

In this project, an RGB LED is controlled using Arduino by turning ON and OFF the Red, Green, and Blue LEDs individually and in combinations.

Godox AD300Pro II review for beginners, explaining how it works, when to use freeze mode, burst shooting, and real-world results.