If you're looking to take the plunge into the world of ESP32 devices, then here's a basic overview of what you need to know.

Circuit and Working Fig. 2 shows the circuit diagram of the humidifier. The system is built around an Arduino Uno (MOD1), a 5V SPDT relay module, a humidity sensor (DHT22), an ultrasonic humidifier, ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

The functional aspect of IoT technologies and applications transforms real-world objects into smart objects and joins everything under common infrastructure to control them and provide timely updates.

As temperatures rise across the U.S., here’s what you need to know about high humidity and how it can affect you.