EMOZNY Emo Smart Robot Car Chassis Kit with Motors, Speed Encoder and Battery Box for DIY
<b>Feature:</b>Simple mechanical structure and easy installation.</br>Smart robot car with code disc and ideal for DIY.</br>Using for distance and speed measurement due to the tachometer encoder with the car.</br>Realizing functions of tracing, obstacle avoidance, distance testing, speed testing, wireless remote control when used with other devices.</br></br><b>Note:</b></br>This car is the tachometer encoder.</br>Come with a 4 AA battery box (batteries not included).</br>The car Chassis is transparent; you need to tear out protective paper.</br></br><b>Package Included:</b>1 x Car chassis</br>2 x Gear motor</br>2 x Car tire</br>2 x Speed encoder</br>4 x Fastener</br>1 x Universal wheel</br>1 x Battery box(batteries not included)</br></br>All necessary screw and nut.