ITEM NAME:Smart car tracking motor smart robot car chassis kit 2wd ultrasonic arduino B Gw.The car chassis x 1. DC gear motor 2 48: a DC motor deceleration (otherwise 120: 1 Optional). assembly drawing x 1. 20 line of code disc Gun x 2. Car wheels x 2. four battery box x 1. UNO R3 x 1. V5 shield x 1.
