In the above circuit diagram, you can clearly see the complete layout. The generated sine wave (carrier wave) is fed into the base of the transistor with the help of a coupling capacitor. The base is ...

Abstract: Many animals rely on visual motion to infer their relation to the surrounding environment while moving around in it. Motion processing in biological nervous systems, particularly in the ...

The design, analysis, and experimental characterization of the circuit and its application to a sol-gel thin film porous $\gamma\hbox{-}{\rm Al}_{2}{\rm O}_{3}$-based humidity sensor and resistance ...

It features a passive infrared motion sensor for day or night operation, a 120-degree field of view, and an adjustment knob to adjust the sensor up or down. Plus, you can shift it left or right if ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.

This script uses pin GPIO4(7) to read data from Motion (PIR) Sensor, Any 5v and ground for PIR Sensor ...