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Feature

Easy to InstallThe entire mechanical structure is simple. Nice project for kids that want to learn how to use arduino
With 4 Battery Compartments But Without BatteryIt is convenient for the whole power system, and provide with a switch, easy to start-stop. So that to make the entire system is highly integrated
With L298N Driver ModuleDual-channel H-bridge driver working mode creates higher working efficiency. L298N as main chip,Can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors
With SR04 Ultrasonic Sensor Distance Moduleusing IO trigger for at least 10us high level signal. It can send eight 40 kHz and detect whether there is any pulse signal back.If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning
Note:The UNO is belong to CH340 version, so you have to download the CH340 driver to use it. Please kindly know it

Description

Package Included:
1* SG90
1*SR04 Ultrasonic Sensor Distance Module
1*L298N Driver Module
1* CH340 UNO R3 Board
1* V5 Shield
1* FPV Set
1* 2WD Car Chassis
2* Car Wheels
2* DC Gear Motor
1* 4 Battery Compartments
Various Screw Nut