ROT-4 aluminum plate metal robot tank chassis platform DIY kit cawler for arduino

Market availability: V1 June 2014. V2 October 2025 Size: Length 19cm, Width 24cm, Height 10cm Motor model: 33GB520 Motor operating voltage: 6-12v DC power supply Motor: Torque 1.5kg, Load Capacity 2kg Process: 2mm aluminum alloy body bracket, laser cutting and oxidation Top plate: 14*9.5cm Speed: The speed is 6v150 rpm for 12v300 rpm Weight with packaging: 704g Note: The product is shipped in parts and requires self-assembly The price does not include a remote control device or a speed measurement device, which players need to purchase separately!