It's easy to build, but this ESP32 and e-Paper project will bring endless satisfaction to the weather-focused.

For setups that rely on stored water, clear awareness of tank level and water quality is essential. Traditional level ...

Acid rain sucks, particularly if you run a fancy university with lots of lovely statues outside. If you’d like to try and ...

Who knew it could be this fun building a photo frame?

Sometimes you need to know what temperature something is, but you don’t quite want to touch it. At times like these, you ...

Abstract: Qualitative and quantitative analysis of object temperature plays a vital role in wearable technologies and tactile-perception-based applications. It has been the subject of numerous studies ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

Abstract: The pressure sensors capable of high sensitivity and wide measuring range at high temperature are urgently needed in many industrial fields. We propose a novel fiber-optic Fabry-Pérot ...