A wire is connected from a pin on the Arduino, to an LED via a resistor (to protect the LED from high current), and finally to the ground pin (GND). When the pin is set to a HIGH state, the ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

Abstract: This paper presents the characterization of a carbon-doped gallium nitride (GaN) photoconductive semiconductor switch (PCSS). A novel method was devised to study the devices’ dynamic ...