Using clustered Pd/SnO 2 nanoparticles, we succeeded in introducing mesopores ranging from 10 to 30 nm in the micro gas sensing film (area: ϕ 150 μm) to detect large volatile organic compounds (VOCs).

Abstract: The optimization of systemic redundancy by minimizing the sensor quantity can improve the efficiency ... our approach can effectively optimize the system's redundancy by using only 47% of ...

† School of Environment, and State Key Joint Laboratory of Environment Simulation and Pollution Control, Tsinghua University, Beijing 100084, P. R. China ‡ U.S. Environmental Protection Agency, ...

Abstract: The main objective of this paper is to design and implement a remote sensing based home automation system using Arduino Uno Kit as a main controller for this scheme. The proposed system has ...

This makes the Arduino send SMS, even though it doesn't use any GSM modules at all. Here, to send SMS alerts, I am using the Circuit ... Arduino UNO R4 to connect to an existing WiFi network, so it ...

This project demonstrates how to digitize analog temperature signals from an LM35 temperature sensor using Arduino's built-in ADC, and how to analyze the signal in both time and frequency domains ...

A simple Arduino project to show how to continously read analog values directly from the ADC (analog to digital converter) on an ESP32-C3. This is much much much faster than calling analogRead(), so ...