DC Fan Automation Package includes: BreadboardArduino NanoH-bridge Motor Driver(L293D)Dc MotorFanPush button SwitchLedPIR SensorJumper WireBatteryBattery ClipperCard BoardServo Moter S9SwitchWire Clip DC Fan Automation Project ID # FD-005 ₨ 2400 In case of purchasing equipment without Arduino price will be reduced by Rs. 450 Popular Build manual showing step by step procedure:DC Fan Automation You can download the code from following link:DC Fan Automation