The development was done on an Arduino Due. Tests have shown that the working range of several 433Mhz receiver modules strongly depend on the quality of the power supply. When the Arduino Due is ...

Abstract: The main idea behind this paper is to generate musical notes by infrared radiations. The infrared radiations are transmitted and received by IRLEDs and phototransistor respectively. This ...

Abstract: The regular inspection of photovoltaic (PV) modules is a crucial measure to ensure the safety of solar power generation. To address the challenges posed by small, multiscale infrared defects ...

Decades ago, shows like Star Trek, The Jetsons, and Lost in Space promised us a future full of helpful computers and robot assistants. Unfortunately, we haven’t quite gotten our general-purpose helper ...