A cadence sensor is a compact cycling device that measures pedaling rate in RPMs to provide real-time feedback.

A barograph is a device that graphs a barometer’s readings over time, revealing trends that can predict whether stormy weather is approaching or sunny skies are on the way. This DIY Digital ...

But if you have humidity issues, you might be wondering whether having one of the best dehumidifiers would be more suitable for reducing moisture levels. Essentially, both devices operate similarly — ...

Denver Public Schools now have the ability to measure or track things like temperature, mold levels, and other air pollutants ...

Abstract: This paper presents the design of a fully flexible temperature sensor for wearable applications. The sensor is implemented using the newly available flexible integrated electronic circuit ...

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