L9110 fan module -Fan DC Motor Keyes Board

• Designed for fire fighting robot and adopt 9110 H as the bridge drive
• Can be used with steering engine to control the wind direction
• Can control positive and negative going motion easily.
• High quality propeller,high efficiency
• Can be easily blow out the lighter flame(beyond 20 cm)
• Working Voltage: 5V, 3.3V
• Size:Approx.34 x 26 x 12mm/1.33*1.02*0.47inch(excluding propeller)
• Propeller Diameter:Approx.75mm/2.95inch