Transmitting Signals

Send a saved command

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

Tip: If you see “No .ir files” in the Remotes or Universals lists, try reinserting your SD card and rebooting the device. Ensure the /ghostesp/infrared/remotes and /ghostesp/infrared/universals folders exist on the card.

Universal libraries

• 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.

Universal IR Database

GhostESP also includes a built-in Universal IR file with popular TV POWER signals. Use the TURNHISTVOFF universal to turn on or off many different TVs.

Tips

• 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.