A HEYFIELD inventor, Fred Sundermann, has had his innovative turbine water pump worth tens of thousands of dollars, stolen from his property. The turbine is being assessed by Southern Rural Water and ...

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 ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, U.K.

Abstract: We connected $\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The ...

In Once Human, unpurified water can lead to illness, but purifying it removes that risk. It's also a crucial ingredient for crafting various items, such as acid needed for important resources. The key ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Maintaining water quality involves monitoring its pH levels. A pH sensor is a vital tool in measuring acidity or alkalinity, but how do we ensure that we are using it correctly to achieve measurement ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...