Smart Robot Tank Chasis Kits Caterpillar Crawler Integrated Two motor for Arduino

Description: Standard 2.54 pins connected directly by Dupond cable; The motor can be powered individually or by the system; GND and VCC; IA, IB input signal; Speed: speed monitoring port; M.P- / M.P+: cathode / anode of the motor. Material: Plank, acrylic Application: For SCM DIY project GND: Ground Connection of LM393 and Speed Sensor VCC: Power Connection of LM393 and Speed Sensor IA & IB: Motor Driver L9110 Input Speed: Output of Speed Sensor M.P-: -ve Power Supply of L9110 and Motor M.P+: +ve Power Supply of L9110 and Motor Dimensions: 7.36 in x 4.53 in x 1.69 in (18.7 cm x 11.5 cm x 4.3 cm) Weight: 8.89 oz (252 g) Features: - The capstan is equipped with continuous grouser tracks which directly connects to power system and drive system of the car, preventing the car from slipping. - Adjustable universal holder with 4 M3 long screw. You can adjust the screw on the slider and move it to any mounting position to carry aluminum, wood, acrylic and other chassis. It can bear and universal circuit boards. L9110 Connected and Included Operating Voltage: 3V - 12V Opto Coupler Speed Sensor is Included Chassis Kit, Belts, Motors Are Included Arduino Compatible Motor Operating Voltage: 3V - 8V Motor Maximum Torque: 1.5kg.cm at 7.2V Motor Speed Without Load: 250rpm/m at 7.2V Motor Load current: 250mA at 7.2V Pin Package Included: 1 x Tank track chassis kit