 
            | Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More | 
|---|---|---|---|---|---|
| Price /Unit | $215.80 | $211.39 | $204.79 | $195.98 | Contact US | 
 Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $90.07
                        Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $90.07
                                             Single-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $85.18
                        Single-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 80mm Mecanum Wheels
                                                $85.18
                                             Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 60mm Mecanum Wheels
                                                $85.73
                        Double-layer 42 Stepper Motor Intelligent Robot Car Chassis 4WD Chassis with 60mm Mecanum Wheels
                                                $85.73
                                            
	AS-4WD Aluminium Alloy Ultrasonic Detection Robot Smart Mobile Robotic Platform for DIY Arduino
	
	Description:
	- As an important way to avoid obstacle, ultrasonic is used to calculate and easy to do time control, the measurement accuracy can reach the practical requirements. In the future, it will be widely used in the process of intelligent vehicle. AS-4WD ultrasonic detection of autonomous obstacle avoidance robot using RB-URF02 ultrasonic sensor, the robot can make the robot to perceive the environment as a bat. The servo actuator can be used to achieve a multi direction ranging and obstacle avoidance function.
	- The Mobile Car Platform with sandblasting process to make sure the mobile platform with a light weight , high strength, non-deformation charasterstics.  
	- Coupled with the unique shape design, it can give you a cool feeling.
	
	Specification:
	- Operating voltage: DC 7.2V
	- Mini infared sensor: DC 5V
	- Mini obstacle avoidance sensor: DC 5V
	- Weight: 1.5kg
	- Size: 206mm x 200mm x 65mm
	
	Package included:
	- 1 x AS-4WD Ultrasonic Detection Robot