This Arduino project reads pH values from a pH sensor and sends the data to the ThingSpeak IoT platform via Wi-Fi. The project utilizes an analog pH sensor connected to analog pin A0 and communicates ...

Connecting the pH Sensor to ESP8266: Connect the analog output pin of the pH sensor to the A0 pin on the ESP8266. Ensure proper power (VCC) and ground (GND) connections between the ESP8266 and the pH ...

In addition, PyroScience offers Pico OEM modules for oxygen and optical temperature sensors. The possibility of combining all these modules broadens the application range of PyroScience sensor systems ...

Texas Instruments Incorporated introduced two configurable analog front ends (AFE) that provide an easy-to-use, modular solution for bridging the gap between the microprocessor and sensor. Design ...

Analog pH sensor is designed to measure the pH value of a solution and show the acidity or alkalinity of the substance. It is commonly used in various applications such as agriculture, wastewater ...

This high-precision module for air monitoring, developed by Renesas, includes seven sensors, an airflow fan, algorithms, and simple I/O.

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 ...

In this paper, an 8-bit current-steering digital-to-analog converter for pressure sensor’s analog linearization is proposed. The circuit adopts a 7bit-Sign segmented structure and is built on Cadence.