Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 4WD Ultrasonic Module For Arduino kit helicopter PWM Output: Yes

PWM Output: Yes

A3 Positive

Charging voltage: 3

Optional diopter lens

and you will see the delivery details

Avoidance tracking Motor Smart Robot Car Chassis Kit Speed Encoder Battery Box 4WD Ultrasonic Module For Arduino kit helicopter PWM Output: YesAre in the form of car spare parts delivery (easy to transport), with 3D installation drawings, get the hand in accordance with the drawings can be installed as long as ten minutes to complete, is very simple Shipping list: Package included: . 4 x Geared motor . 4 x Tyre . 4 x Motor fixing . 2 x Car chassis (acrylic material) . 1 x L298N motor driver . 1 x for Arduino UNO328 controller board . 1 x for Arduino sensor board . 1 x Holder kit . 1 x