Mellow FLY WiFi Antenna V1.0 Board – RRF Duet WiFi Control

$40.61 $54.96

Mellow FLY WiFi Antenna V1.0 Board – Wireless Network Control for 3D Printer Motherboards

Take full control of your 3D printer wirelessly with the Mellow FLY WiFi Antenna V1.0 Board. Designed for RepRap Firmware (RRF) and Duet WiFi environments, this compact WiFi module lets you connect your 3D printer motherboard directly to your local network — no cables, no hassle. With transmission speeds reaching up to 500 KB/s, you can monitor, adjust, and update firmware straight from your web browser. The integrated antenna board enhances signal reception even when installed inside a metal enclosure.

Made in Mainland China.

Key Features

Upgrades compatible 3D printer motherboards to full wireless network control
RRF (RepRap Firmware) network transmission speeds up to 500 KB/s
Dedicated antenna board for stronger WiFi signal inside metal enclosures
Update and configure firmware directly via web interface (Duet Web Control)
No assembly required — plug-and-play installation
No high-concern chemicals
Model: 20FWIFIANAV1

Compatible Motherboards

FLY-F407ZG
SKR v1.1 / SKR v1.3 / SKR v1.4 (Standard & Turbo)
MKS Sbase v1.3 / MKS SGen L v1.0
Azsmz Mini
Azteeg X5 Mini v1.1 / v2 / v3
ReArm
Smoothieboard

Quick Setup Overview

Download and flash the RRF mainboard firmware to your motherboard.
Rename the downloaded firmware-wifi.bin to firmware.bin.
Place DuetWiFiServer.bin and the WWW folder (Duet Web Control) in the SD card's SYS directory.
Edit config.g and add M552 S1 to auto-enable WiFi on startup.
Connect the motherboard via USB, open Pronterface, and send network credentials using the M587 command.
Send M552 S1 to activate WiFi and access your printer's IP address from any browser.

Package Includes

1× FLY WiFi V1.0 Antenna Board Set

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Frequently Asked Questions

Q: Which 3D printer motherboards are compatible with the Mellow FLY WiFi Antenna V1.0 Board?

A: The FLY WiFi V1.0 Antenna Board is compatible with a wide range of popular 3D printer motherboards including FLY-F407ZG, SKR v1.1/v1.3/v1.4 (Standard & Turbo), MKS Sbase v1.3, MKS SGen L v1.0, Azsmz Mini, Azteeg X5 Mini v1.1/v2/v3, ReArm, and Smoothieboard.

Q: What firmware does the Mellow FLY WiFi Antenna Board use?

A: This board runs on RepRap Firmware (RRF) and integrates with Duet Web Control (DWC), allowing you to manage and update your 3D printer remotely through a browser-based interface.

Q: Can the WiFi antenna board be used inside a metal printer enclosure?

A: Yes! The dedicated antenna board is specifically designed to enhance signal reception, making it well-suited for installation inside metal enclosures where standard modules may struggle to maintain a stable connection.

Q: What is the WiFi transmission speed of this board?

A: The RRF network transmission speed can reach up to 500 KB/s, enabling fast and reliable wireless communication between your printer and your computer or mobile device.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.