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Hi, This is my first project and I am a big dumb in electronics... :) so, if u see I'm doing or saying something wrong or stupid please tell me :) Mr. P stands for "Pato" it's a Portuguese word for Duck :) Parts in this project: Cheap DIY Metal Construction TruckBreadboardArduino Mega ADK 2560Cheap HC-SR04 Ultrasonic SensorCheap 2A motorshieldOld battery from and old RC CarDarlington Driver ULN2803 Chip for stepper motorDC MotorStepper Motor2 RGB LED's2 PhotoresistorsPiezo SpeakerIR Receiver ...
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