Title: Configuration & System
Description: LED control, SD card configuration, and system settings in the Flipper Zero companion app.
URL: /v2.1/flipper-app/configuration/
Version: v2.1
Section: Flipper Zero App
Keywords: configuration, settings, led, rgb, sd card, system
Search index: /search-index.json

# Configuration & System

> LED control, SD card configuration, and system settings in the Flipper Zero companion app.

## On this page

- [LED Control](#led-control)
- [SD Card Configuration](#sd-card-configuration)
- [System Settings](#system-settings)
- [Device Management](#device-management)
- [File Storage](#file-storage)

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## LED Control
- LED Effects:
Rainbow effect
- Police strobe
- Strobe effect
- Fixed colors (Red, Green, Blue, Yellow, Purple, Cyan, Orange, White, Pink)
- LED off mode
- Custom RGB Pins: Configure RGB LED pin assignments
- NeoPixel Brightness: Control brightness from 0-100%
## SD Card Configuration
- View Configuration: Show current SD card pin settings
- MMC Mode: Set SD pins for MMC mode
- SPI Mode: Set SD pins for SPI mode
- Save Configuration: Persist settings to SD card
## System Settings
- Timezone Configuration: Set device timezone
- Wi-Fi Country Code: Configure regulatory domain
- Web Authentication: Enable/disable WebUI authentication
- Access Point Control: Enable/disable AP across reboots
- RGB Profile: Select lighting profile (normal, rainbow, stealth)
## Device Management
- Chip Information: View ESP32 chip details and memory usage
- Settings Management: List, get, set, and reset device settings
- Device Reboot: Restart the GhostESP device
- Help Documentation: Access built-in help for commands and features
## File Storage
Captured files are stored on your Flipper Zero’s SD card:
File Type |
Location |
PCAP files |
/ext/apps_data/ghost_esp/pcaps/ |
CSV files |
/ext/apps_data/ghost_esp/csv/ |
Portal HTML |
/ext/apps_data/ghost_esp/portals/ |
Use qFlipper or remove the SD card to transfer files to your computer.