Cheap Smart Robot Tank Chassis Crawler caterpillar rubber Tracking DIY for Arduino SN700

sinoning

$14.90  $18.90
SKU: SN700

Cheap Smart Robot Tank Chassis Crawler caterpillar rubber Tracking  DIY for Arduino SN700
Features:
* Plastic material, affordable
* Abrasive manufacturing, adequate supply
* Rubber track, good grip
parameter:
Model: SN700
Weight: 230g
Size: long, wide, high: 22CM, 10.5CM, 4.5CM
Motor model: 130 toy motor
Reference current: 0.35-0.5A
Voltage: 3-9v
Shipping list:
A finished plastic tank chassis