[Jordan] managed to cobble together his own version of a low resolution digital camera using ... photodiode inside of a tube. The diode is connected to an analog input pin on an Arduino.

According to the researchers, they worked to develop a technology to increase the stability and performance of photodiodes using cubic perovskite nanocrystals. Applying this technology to future ...

Photodiodes are widely used devices based on semiconducting materials that can convert light into electrical current. These devices are central components of various contemporary technologies ...