Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

The EPIC Lab and Frugal Innovation Hub’s partnership with Veggielution promotes not just water efficiency but also food ...

This humidity sensor consists of 2 copper conductors that are located at small distance from each other. The relay switches as soon as the moisture makes a connection that is more or less electrically ...

We are continuing our list of easiest IoT projects for students with a weather monitoring system which is one of the IoT projects using Arduino. You will build an electronic device that can sense the ...

Imagine that you’re starting a project where you need to measure temperature and humidity. That sounds easy in the abstract, but choosing a real device out of many involves digging into seemingly ...

The U.S. Department of Energy (DOE) has launched three RFID-based sensor projects as part of a $19 million investigation into identifying ways in which technology can make energy efficiency more ...

A research team develops a real-time humidity sensing optical sensor. The response time of the new sensor is 10,000 times faster than the conventional sensors and can be mass-produced at low cost. The ...