Infrared sensor receiver module KY-022
In reaction to the 38kHz infrared light, the KY-022 Infrared Receiver module acts.
It can be used to get commands from TVs, stereos, and other devices' IR remote controllers.
It can be utilized in cooperation with the KY-005 IR Transmitter module as well.
compatible with a variety of well-known microcontrollers, including ESP32, Arduino, and Raspberry Pi.
Specifications:
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