Infrared Protocol SensorsCompatible with ESP32
The list of sensors using Infrared protocol for your ESP32 projects, complete with wiring guides and code examples.
Infrared communication uses IR LEDs and photodiodes to transmit and receive data using modulated light. It’s ideal for remote control systems, TV/AC emulators, and short-range wireless data transfer.
Modules like the TSOP1838 IR receiver and IR LED emitters work seamlessly with ESP32 or Arduino. Use libraries like IRremote to decode signals and create universal remotes or learn codes from existing devices.
KY-005
The KY-005 is an infrared transmitter module that emits infrared light at a wavelength of 940 nm. It is commonly used in...
KY-022
The KY-022 is an infrared receiver module capable of detecting 38kHz IR signals. It's commonly used in projects...