SZDOIT Metal Smart Mini TP100 Crawler Robot Tank Chassis Kit With 2pcs DC Motor DIY For Arduino Education Toy Free Acrylic Panel JJRC 12V 330rpm means the 12V

12V 330rpm means the 12V 330rpm without encoder motor

Polarization: Vertical

Black-20MHZ (Optional)

Lifetime Rating: 5-6 hours

we are very familiar with this product

SZDOIT Metal Smart Mini TP100 Crawler Robot Tank Chassis Kit With 2pcs DC Motor DIY For Arduino Education Toy Free Acrylic Panel JJRC 12V 330rpm means the 12VFeatures: The tank chassis is made of aluminum alloy and is very durable; The acrylic panel is presented, and ample space is reserved for the sensor to install the control kit; Small size, large load, easy to install; Equipped with 2pcs high torque DC motors, the chassis moves smoothly, forward, backward, left, and right. Tank chassis parameters: Name: Mini TP100 Tracked Tank Chassis Material: aluminum alloy Surface: sandblasting oxidation Color: