UCTRONICS Smart Robot Car Kit for Arduino Automatic Avoidance of Obstacles with UNO R3, 2-wheel Drives, HC-SR04 Ultrasonic Sensor, L293D Motor Control Shield, Micro Servo Motor 9g

Description of product

The UCTRONICS smart robot car kit is a flexible vehicular kit particularly designed for education, competition and entertainment.
The kit has an intelligence built in so that it guides itself whenever an obstacle comes ahead of it. 


UNO R3 board is a microcontroller board based on the ATmega328P, and fully compatible with Arduino. 
Operating Voltage: 5V
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal. 

Ultrasonic ranging module HC - SR04 provides 2cm - 400cm non-contact measurement function. 
The module includes ultrasonic transmitters, receiver and control circuit. 
Working Voltage: DC 5V 

The shield contains two L293D motor drivers and one 74HC595 shift register. 
The Motor Shield is able to drive 2 servo motors, and has 8 half-bridge outputs for 2 stepper motors or 4 full H-bridge motor outputs or 8 half-bridge drivers, or a combination. 

Tiny and lightweight with high output power. Servo can rotate approximately 180 degrees (90 in each direction). 
Operating voltage: 4.8 V (~5V) 

Package Including:

1pcs UNO R3 Board for Arduino
1pcs HC-SR04 Ultrasonic Sensor Module 
1pcs Holder for HC-SR04 
1pcs L293D Motor Drive Expansion Board 
1pcs 9g micro servo motor 
1pcs cable
1set Car Chassis Kits: 
2pcs 65mm tire Wheels 
2pcs Geared Motors (1:48) 
1pcs Universal Wheel 
1pcs Battery Container 
1pcs Car Chassis 
Screw+ Nut