SZDOIT ESPduino Wifi Control T101 Metal Crawler RC Robot Tank Chassis Kit 33GB-520 DC Motor DIY For Arduino Education Toy 1080P HD Dual Camera Constant speed cruise system:One key

Constant speed cruise system:One key turn on cruise control to ensure the boat drive straight

4V 4200mah 30C Max 60C for Wltoys 12428 12423 1:12 RC Car Spare parts

4GHz 4CH 25KM/h High Speed Mini RC Racing Boat RTR

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portable remote control

SZDOIT ESPduino Wifi Control T101 Metal Crawler RC Robot Tank Chassis Kit 33GB-520 DC Motor DIY For Arduino Education Toy 1080P HD Dual Camera Constant speed cruise system:One keyT101 tank chassis parameters: Model: T101 smart tank chassis Size: 19*16. 5*5. 7cm (length * width * height) Net weight: 0. 53kg Panel material: 2mm aluminum alloy Surface treatment: sandblasting oxidation Track: engineering plastic Wheel: aluminum alloy ESPduino V1 control kit: This kit consists of ESPDuino development board and 2 way motor board + 16 way servo expansion board, which can be used to control tank car chassis, robot arm, etc; ESPDuino