1*4WD Smart Car Chassis with 2 18650 holder | ||||||||
1*UNO R3 Improved Version(Type-c USB) | ||||||||
1*Multi-function Expansion Board with buzzer and IR sensor(2.54 2P Connector) | ||||||||
1*HC-05 Bluetooth Module | ||||||||
1*L293D Motor Drive Shield Expansion Board(2.54 2P Connector) | ||||||||
1*Ultrasonic Sensor HC-SR04 and acrylic bracket(2.54 2P Connector) | ||||||||
1*3 ways Infrared Reflective Sensor Tracking Module(2.54 2P Connector) | ||||||||
1*SG90 180 Degrees 9G Micro Servo Motor and acrylic bracket | ||||||||
1 set*2.54 2P Connector Wire |