“Compared to other scientific instruments, this sensor is reasonably at ... system in “Solar panel surface dirt detection and removal based on Arduino color recognition,” which was recently ...

Now is the time to see the sample code (Arduino Uno/Nano Sketch)… To summarize, infrared close proximity sensors are an effective alternative to some other electronic sensors and mechanical switches ...

Cheap as dirt, impressively powerful ... footprint of the stock D1 Mini and adds a DS18B20 temperature sensor, PIR motion detector, photoresistor, and some screw down terminals.

By connecting the sensor to a circuit board and an Arduino module for real-time data transmission, we've made it perfect for portable and onsite detection. "Our ultimate goal is to reduce the ...

Researchers at the University of Southampton claim to have developed a graphene-based sensor that can detect harmful air pollution in the home with very low power consumption. The sensor, which is the ...