Design and performance evaluation of PIC16F77A microcontroller based fluid velocity meter


This paper elucidates simple design method of a low cost digital velocity meter based on PIC16F77A microcontroller. This digital velocity meter identifies the linear velocity of any fluids as well as any kind of movable objects. LASER and light dependent resistor are two cardinal sensors to design this meter. By this sensor any moving object or moving fluid… (More)


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