Here stepper control wires can be found and connected to the control boards required to allow an Arduino nano to tell the motors when and where to spin.

In this study, we demonstrate fabrication of an evanescent wave fiber optic humidity sensor based on PEG-PMMA microsphere film as moisture-sensitive material. A three dimensional stacking structure of ...

Circuit and Working Fig. 2 shows the circuit diagram of the humidifier. The system is built around an Arduino Uno (MOD1), a 5V SPDT relay module, a humidity sensor (DHT22), an ultrasonic humidifier, ...

An ultra-sensitive optical fiber humidity sensor based on an extrinsic Fabry-Perot interferometer is proposed and experimentally demonstrated in this paper. The Fabry-Perot cavity is constructed by a ...

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

GXHTC3 is a straightforward library for reading temperature and humidity data from the GXHTC3 sensor using I2C. Explore the examples to see how easily you can integrate this sensor into your Arduino ...

Simple, sensitive, and cost-effective detection of Ag+ is important for environmental safety. A dual-color fluorescence sensor based on fluorescence resonance energy transfer (FRET) and cytosine ...

Developing a convenient and high-performance blood glucose sensor is crucial for the effective diagnosis and management of diabetes. Sweat sensing offers a noninvasive method for detecting glucose ...

For the first time, 106 students (from Class 9 to 12) from the SUMAN schools participated in the competition, while 117 ...