ITEM NAME:L9110 Fan Control Module Fire Fighting Robot for Arduino UNO MEGA2560 Product Description Description: Features: Controls the rotation direction of the motor, hence the fan. Designed with mounting hole, compatible with servo motor control. Bow out flame of a light in 20cm distance. An essential part in fire fighting robot development. Specification: Output Signal: Digital Size: approx. 39 X 26 X 13 mm/1.54 X 1.02 X 0.51 in Propeller Diameter: 75 mm/2.95 in Work Voltage: 5V Included: 1 X L9110 Fan Module 1 X Propeller.Included:1 X L9110 Fan Module. Warranty Service. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item.
