4WD 1-Layer Smart Car Chassis with Speed Encoder for Arduino
$30.78
$56.33
Feature- 100% Brand New- Mechanical structure is simple, very easy to install.- The car comes with tachometer encoder. Specification- Size:25 x 15 cm- carrying capacity:About 1Kg- four-wheel drive- chassis:organic glass- current:80-100mA- 5V rotate speed:200/min- 5V speed:40m/min Package include Acrylic car board 1 car tires 4 motor 4 the motor fasteners 4 machine screw nut
