# ir_repeater Captures a message on GPIO 14 and immediately retransmits it on GPIO 4, in the same protocol. Messages the library cannot identify are replayed from their raw timings at 38 kHz. Useful for reaching equipment around a corner, or for bridging a remote to a device in another room. ```sh idf.py set-target esp32 idf.py build flash monitor ``` Keep the LED out of the receiver's line of sight, or the repeater will hear itself.
To create a project from this example, run:
idf.py create-project-from-example "jorgecis/irremoteidf=1.0.0:ir_repeater"