In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...

Prerequisites: Basic understanding of HTML, CSS, Javascript, Arduino, NodeJS, using terminal and finally problem-solving. The reason for adding the prerequisities is because it is not as simple as ...

Light-dependent resistors (also known as photoresistors, photocells, or LDRs) are sensors that decrease their resistance as the amount of light that they’re exposed to increases. Essentially, the LEDs ...

One of the fundamental challenges with brain research is associating brain activity with some stimulus or cognitive state with high temporal precision. Since a great deal of brain dynamics occur on ...