Description:

Specifications:

• 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 Description:
• GND: Ground Connection of LM393 and Speed Sensor
• VCC: Power Connection of LM393 and Speed Sensor
• IA: Motor Driver L9110 Reverse Input
• IB: Motor Driver L9110 Forward Input
• SPEED: Output of Speed Sensor
• M.P-: -ve Power Supply of L9110 and Motor
• M.P+: +ve Power Supply of L9110 and Motor

Note:
• Common Ground is needed for the Controller Board and the Tank.