SNAR20 Arduino DIY RC Robot Arm Tank Acrylic With PS2 Stick

Description: Brand: Samll Hammer Product: RC Robot Tank Materials: Acrylic+Electronic Components Power: 4* 18650 Lipo Batteries(not included) Controller: 2* AA Batteries(not included) Motor: 33GB520 Voltage: 9-12V Arm Extension(max): 230mm Gripper Extension(max): 75mm Base loading Weight: 2kg(max) Features: - DIY design, free to assemble. - STEAM educational kit, Helps to develop logic thinking and operating abilities. - With arduino main board and PS2 stick, easy to control the model. Package: 1* Robot Tank Kit 1* Controller 1* Main Board