KOOBOOK 2Sets HX1838 NEC Infrared IR Wireless Remote Control Sensor Module IR Receiver Module DIY Kit for arduino

Note: The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 2Sets 1 set of lists? 1 X NEC IR Remote Control(not contain battery) . 1 X HX1838 remote module. 1 X 1838 Universal Receiving Head.