The UV Meter is a Flipper Zero application designed to measure ultraviolet (UV) radiation using the AS7331 spectral sensor, ...

A quick and simple fluorescent test can detect trace quantities of benzene in both liquid and vapor form. The new test uses paper strips impregnated with a supramolecular host-guest assembly system ...

Going forward, this gives improved confidence that we can combine multiple sensors and field deployments to provide a trusted reference for satellite ocean color validation." A large range of user ...

Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for AI-powered Sensor Fusion with seven environmental and inertial sensors from Bosch, Infineon, and Sensirion. The ...

Color sensors play a crucial role in quality control in the food industry. They ensure that the products meet high standards. The Micro Epsilon colorSENSOR CFO200 sensor solution together with a ...

In contrast to most of the existing methods, which rely on complicated security associations among sensor nodes, our design, which directly exploits an en-route filtering hash function, appears to be ...

This is an Arduino library for SDI-12 communication with a wide variety of environmental sensors. It provides a general software ... For most AVR boards, this library will also conflict with the tone ...

An Arduino project implementing a security alarm system featuring PIN code access via a 4x4 keypad, status updates on a 16x2 LCD, motion detection using an HC-SR04 ultrasonic sensor, and ...