Arduino IR receiver module KY-022, reacts to 38kHz infrared light.
KY-022 Specifications
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
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