Message: | Smart Car Robot Kit for Arduino Bluetooth Chassis suit Tracking Compatible UNO R3 DIY KIT RC ElectronicBluetooth multi-function car kit including:4pcs gear motor.4pcs high quality tyre4pcs motor fixed pieces2pcs 100 * 213 * 5 mm plate1pcs L298N motor driver board1pcs uno r31pcs sensor extension board V51pcs holder1pcs SG90 servo1pcs ultrasonic sensor module3pcs TCRT5000 tracing module1pcs infrared receiving sensor module1pcs remote1pcs 18650 battery box1pcs 18650 charger1pcs bluetooth module1pcs 40pin dupont line1pcs USB cable1pcs screw kit url:http://www.kuongshun-ks.com |