2WD Smart Car Robot Chassis with Motor Speed Encoder Battery Holder

This kit included acrylic parts,support wheel,DC gear motor,speed encoder ,Universal wheel,4-cell battery holder,switch,screw and nuts.

Shenzhen Ruize Technology Co., Ltd., is a well-known electronic component company.

Over these years, adhering to the "honesty, quality first" principle, with excellent product quality, enthusiastic service, and wide range of products, we gained a high degree of trust from our customers. 
No matter you are domestic or foreign businessmen, we are always ready to make you satisfied.

We sincerely welcome your business negotiations, share mutual benefit and common development.