Mini 38KHz Infrared Receiver Sensor Module for Arduino - Blue + Black
This is based on HL-A838 integrated infrared receiver modules IR transmitter module can receive incoming 38KHz modulated infrared signal and demodulated into logic level When it receives the modulated infrared signal then output low level otherwise output high level; IR remote control can be completed by using application of codec; Funny and easy to use low-power wide-angle and long distance reception; Supply voltage can be 3.3V~5.5V; Output matching TTL CMOS level; 4 M2 screws positioning holes for easy installation