Keyes® Infrared Wireless Remote Control Kit VS1838B Receiving Module Board 17-key Remote Control for Arduino

Remote Control Specification Infrared remote control distance more than 8m specifically related to the surrounding environment the sensitivity of the receiving end and other factors Effective angle 60 degreesTransmitter infrared wavelength 940NmCrystal frequency 455KHz crystalCarrier frequency 38KHZEncoding The encoding format is NECSize 86 40 6 5mmWorking current quiescent current 3 5uA dynamic current 3 5mAInfrared Receiver Module Working voltage DC 3 3 5VInterface 3PIN interface 2 54mm pitch Output signal digital signalReceiving angle 90 degreesFrequency 38KHzPackage includes 1 x Infrared Receiver Module1 x Remote Control1 x Breadboard