Flipper Zero Dual-Band Wi-Fi Devboard Setup Guide

This guide covers the PINGEQUA dual-band 2.4 GHz / 5 GHz Wi-Fi devboard for Flipper Zero. It is intended for authorized Wi-Fi lab research, development and learning.

Important Notes

• The board normally comes pre-flashed with compatible firmware.
• Do not reflash the board firmware unless instructed by PINGEQUA support. Reflashing the module may break compatibility.
• Wi-Fi 6E / 6 GHz is not supported.
• 5 GHz signals usually have shorter range than 2.4 GHz signals.

Install the Flipper App

1. Download the required delfyRTL .fap file.
2. Use qFlipper or a file manager to copy it to SD Card → apps → GPIO.
3. On Flipper Zero, open Apps → GPIO → delfyRTL.
4. If you see an app version warning on some firmware builds, update your Flipper firmware or use a compatible build.

Download delfyRTL .fap

Troubleshooting

• App not visible: confirm the .fap file is in SD Card → apps → GPIO.
• App too old warning: try a compatible Flipper firmware build or update the app file.
• No 5 GHz result: confirm the environment has 5 GHz networks nearby. 5 GHz range is naturally shorter.
• Module not responding: reconnect the board, restart Flipper Zero, and avoid reflashing the Wi-Fi module firmware.

Need Help?

Email: support@pingequa.com
Please include your order number, product model, firmware version, and a clear photo of your setup.