Transmitting Signals

Send captured or universal IR commands

Send a saved command

Open the Infrared view and browse the Remotes list to see .ir files stored on the SD card.
Pick a Flipper-compatible .ir file. GhostESP parses the sections inside the file and lists every named button.
Tap a button entry to transmit. The configured LED should flash pink if not in stealth mode.

Universal .ir packs live under /ghostesp/infrared/universals and contain large collections of commands grouped by device.
When you open a universal file, GhostESP scans the command list and prompts you to pick a specific button to send.
Parsing very large libraries (for example, community dumps) can take several seconds; wait for the list to finish populating before selecting.
You can find supported universals at Momentum Flipper Firmware. Download and place the files under infrared/universals.

Aim the device’s IR LED directly at the target device’s receiver window and stay within a few meters.
If nothing happens, close the popup, verify you chose the right protocol (raw vs decoded), and relearn the button or test another signal.
Ensure no bright sunlight hits the receiver; ambient infrared noise can reduce range.