Rancang Bangun Prototype Pengukur Kecepatan Kendaraan Yang Melintas Menggunak…

In this final project designed a tool that serves as a Measure Passing Vehicle Speed Sensor Using photoelectric. Photoelectric sensor consists of two light sensors (Phototransistor) and two light-emitting (Laser), which serves to detect the presence of vehicles across the sensor at a distance of 2 meters. Microcontroller ATMega 8535 is a data processing speed obtained from both sensors. the spe…