Rutronik Adapter Board RAB7 Sensor Fusion Arduino shield features seven sensors from Bosch, Infineon, and Sensirion Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for ...

Build a Bidirectional Visitor Counter using Arduino and IR sensors to track entry and exit movements with real-time counting on an LCD display. This step-by-step guide covers circuit design, hardware ...

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 ...

Understand why measuring pH in paints is essential, what points to consider while measuring pH and how to measure pH using a Mettler Toledo sensor.

PH4502C Sensor Arduino Library 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 ...

A FET input op-amp is selected, with the ground of the sensor shifted upwards into the positive range by a voltage divider. This then feeds a second op-amp that amplifies the resulting DC voltage ...

SMU Student Develops Next-Gen pH Freshness Sensor for Packaged Food The flexible pH sensor, 2 millimeters in length and 10 millimeters in width, makes it possible to incorporate the sensor into ...

Arduino Nano 33 BLE Sense Rev2 switches to BMI270 & BMM150 IMUs, HS3003 temperature & humidity sensor Arduino Nano 33 BLE Sense Rev2 is a new revision of the Nano 33 BLE Sense machine learning board ...

The pH of a solution can be determined using a pH meter or a pH indicator solution. The module utilises Hydrogen-ion activity also known as the “proton activity” for measuring pH of the liquid. This ...