KY-022 – Infrared Receive Sensor Module
Arduino IR receiver module KY-022, reacts to 38kHz infrared light.
This module consists of a 1838 IR receiver, a 1kΩ resistor and a LED. It works together with the KY-005 IR transmitter module. Compatible with popular electronic platforms like Arduino, Raspberry Pi and ESP8266.
| Operating Voltage | 2.7 to 5.5V |
| Operating Current | 0.4 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 |
