Using motion detectors and an Arduino ... PIR Pin “out” connects to Arduino Digital 2 Here is the Arduino code for the Parallax sensor int motion_1 = 2; int light_1 = 13; void setup ...

Thus, it has been much desired to develop a new sensor for detection of circularly polarized light without any filters. In the present study, Dr. Ishii prepared an organic-inorganic hybrid chiral ...