KY-022 Infrared Receiver Module

The KY-022 Infrared Receiver module reacts to 38kHz IR light. It can be used to receive commands from IR remote controllers from TVs, stereos and other devices.

It can also be used together with the KY-005 IR Transmitter module.
This module consists of a 1838 IR receiver, a 1kΩ resistor, an LED and 3 male header pins.

Operating Voltage    2.7V to 5.5V
Operating Current    0.4mA to 1.5mA
Reception Distance    18m
Reception Angle    ±45º
Carrier Frequency    38KHz
Low Level Voltage    0.4V
High Level Voltage    4.5V
Ambient Light Filter    up to 500LUX