This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

Abstract: An ultrasensitive pressure sensor integrated thin-film transistor (TFT) was fabricated by using In-Sn–Zn-O (ITZO) thin film as an active channel layer and hydrothermally grown ZnO nanorods ...

Abstract: An open-cavity optical fiber gas pressure sensor based on the Vernier effect is proposed. The sensor consists of two Fabry-Perot interferometers (FPIs) connected in parallel. As a sensing ...

This readme provides instructions on how to build / use a Meshtastic I2C sensor in both host and client modes. There are two PlatformIO environments available as examples to build off of: kb2040_host ...

Your Apple Watch makes it simple to keep tabs on your blood pressure at home. Here’s how it works. Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of ...

To find the best blood pressure monitors, we’ve taken more than 1,300 blood pressure readings. This means we can bring you our definitive verdict on the accuracy and ease of use of the most popular ...