DC 6V 12V 24V 12-1360 RPM Miniature Gear Motor with coupling 65mm wheel Smart Car Kit Specification: High quality and Rated volt: 6v 12v 24v No load speed: 12/16/26/35/60/77/130/170/280/620/1360 RPM Welcome to our store,Factory supply,Provide customized service for order over 100 pcs. Packing included: 1 x geared motor wheel kit Wirings: Red Wire - positive power supply of motor(+)(change positive and negative of motor the rotation will change) White Wire - negative power supply of motor(-)(change positive and negative of motor the rotation will change)) Yellow Wire - signal feedback (motor one turn has 11 signals) Green Wire - signal feedback (motor one turn has 11 signals) Blue Wire - positive of encoder power supply(+)(3.3-5V),cannot be wrong Black Wire - negative of encoder power supply(-)(3.3-5V),cannot be wrong Product show: