Robot Kit XiaoR Geek Smart Robot Car Chassis Kit Aluminum Alloy Big Tank Chassis with 2WD Motors for Arduino/Raspberry Pi DIY Remote Control Robot Car Toys - Free Tools (Black)
产品编号: 102085362
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How does this work, does it come already set up with the rcso i can test it out?
How to power it?
How to power it? i used 4 - aa batteries in series and it is very weak. barely moves indoors and cannot move on grass. what is recommended power?
What are the dimensions/size of the smallest (#3) screws?
