– It needs u to DIY by yourself. Let's create your smart tank car!
– The wheels of Y-100 are different with YP100. The Metal wheels of Y-100 for your choice.
– The YP100 type for your reference.
Motor: 9V motor with Hall sensor
The wiki about the specifications of 9v motor for your reference.
* Please allow 1-3CM differs due to manual measurement.
1 xY-100 Smart Tank Chassis Car Kit