Smart Car Chassis 2wd / Robot Tracing Strong Magnetic Motor Car RT-4 / Avoidance Car with Code Disk for arduino
- Package contains:
2* Base Board
2* The Wheel
2* Deceleration DC Motor
2* Speed encoder
4* Motor bracket
2* Universal wheel
4* 30 mm copper column
4- 30 mm round head screw
8* 8 mm double pass the pillars
8* 16 mm round head screw
4* 8 mm round head screw
18* Nut
1* Battery Container (not included batteries)
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