Skip to content

finik_eth

An open-source Flipper Zero FAP that adds wired Ethernet via WIZnet W5500 over SPI, with DHCP, Static IP, and Ping support.

Grace_Koo

Published March 06, 2026

Original author: karaseviaOriginal source (new tab)

finik_eth

Components

Hardware components

WIZnet parts

Project description

Wired Ethernet for Flipper Zero — W5500-Based Network FAP, finik[eth] An open-source FAP (Flipper Application Package) that connects a WIZnet W5500 module to Flipper Zero's GPIO pins, enabling DHCP, Static IP, and Ping — all controlled directly from the device screen. finik[eth] ports WIZnet's official ioLibrary Driver to the Flipper Zero platform, connecting a W5500 Ethernet module via SPI over the external GPIO header. Network settings persist on the device's internal storage, and the entire interface is operated through Flipper Zero's 128×64 OLED display and directional buttons. Released…

Keep reading with a free account

Guests can read 15 projects per visit. Log in or create a free account to read the full description, open the documents and join the comments.

Similar projects you might like