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 ...

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 ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

For the experiment, a low-cost system consisted of an Arduino Mega 2560 with an Ethernet Shield connected to a pH sensor and a four-channel relay. In this relay, two 12 V peristaltic pumps, a magnetic ...

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 sensor was ...

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 ...

To prevent pH sensor damage, it is essential to use the appropriate buffers in the correct order. It is recommended to always use fresh buffers and to regularly check the expiry date to avoid mistakes ...

A bioresorbable, cordless, passive sensor that monitors pH locally and detects stomach leakage early on.

The base setup for this pH measurement system is located in a room with approximate dimensions of 9.29 square metre.

Measuring the pH of substances gives us vital clues about the world around us, such as identifying contaminated water or checking the toxicity of medical or cosmetic products.

In this new pH sensor, fluid samples run through a series of microfluidic channels and over three highly sensitive electrodes made out of light-responsive layered materials and metals.