{"product_id":"mellow-fly-f407zg-wifi-32-bit-3d-printer-motherboard-9-motor-drives","title":"Mellow FLY-F407ZG 32-Bit 3D Printer Motherboard WiFi 9 Motors","description":"\u003ch2\u003eMellow FLY-F407ZG WiFi 32-Bit 3D Printer Motherboard\u003c\/h2\u003e\n\u003cp\u003eUpgrade your 3D printer with the \u003cstrong\u003eMellow FLY-F407ZG\u003c\/strong\u003e — a powerful 32-bit control board built around the \u003cstrong\u003eSTM32F407ZGT6 (ARM Cortex-M4, 168 MHz)\u003c\/strong\u003e processor. Designed for demanding builds including Voron, CoreXY, Kossel, Ultimaker, and XYZ configurations, this board supports \u003cstrong\u003e9 independent motor drives\u003c\/strong\u003e and \u003cstrong\u003e6 extruders\u003c\/strong\u003e, giving you the flexibility to take on complex multi-material or large-format printing projects.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e32-Bit ARM Cortex-M4 @ 168 MHz\u003c\/strong\u003e — STM32F407ZGT6 chip for fast, reliable processing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e9 Independent Motor Driver Slots\u003c\/strong\u003e — X, Y, Z, E0–E5 interfaces (supports up to 6 extruders)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In WiFi Module\u003c\/strong\u003e — 500K+ wireless file transfer and remote wireless control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRepRap \u0026amp; Marlin 2.0 Firmware Compatible\u003c\/strong\u003e — flexible firmware support for a wide range of configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriver Compatibility\u003c\/strong\u003e — A4988, LV8729, DRV8225, TMC2208, TMC2209 and more; UART\/SPI drive mode support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Voltage Range\u003c\/strong\u003e — DC 12V to DC 24V\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e6 Controllable Fan Outputs + 3 Uncontrollable Fan Sockets\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFPC Drive Expansion Socket\u003c\/strong\u003e — expand with up to 3 additional stepper motors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBLTouch Auto Bed Leveling Support\u003c\/strong\u003e — for precise, automated first-layer calibration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual \u0026amp; Triple Z-Axis Support\u003c\/strong\u003e — dedicated Z3 limit switch interface included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Display Options\u003c\/strong\u003e — Serial touch screen, 12864 LCD, 2004 LCD, FLY 4.3\/7.0 V1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Sensor Interfaces\u003c\/strong\u003e — 7× NTC 100K thermistor (B, T0–T6) + 1× SPI thermocouple (MAX6675)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptional Limit Switch Power Supply\u003c\/strong\u003e — selectable 5V \/ 12V \/ 24V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eServo \u0026amp; Filament Detection Module Interface\u003c\/strong\u003e supported\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePush-Type (Screwless) Heater Rod Terminals\u003c\/strong\u003e — fast, tool-free wiring connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Assembly Required\u003c\/strong\u003e — ready to install out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTM32F407ZGT6 — 32-bit ARM Cortex-M4, 168 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20F407ZGWF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRepRap \/ Marlin 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 12V – DC 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Driver Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX, Y, Z, E0, E1, E2, E3, E4, E5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUART \/ SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA4988, LV8729, DRV8225, TMC2208, TMC2209, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemp Sensor Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB, T0–T6 (7× NTC 100K + 1× SPI thermocouple)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiFi Transfer Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500K+\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLimit Switch Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V \/ 12V \/ 24V (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh-Concern Chemicals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWiFi Setup — Quick Overview\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eDownload the firmware package from FLYmaker's GitHub repository for the FLY-F407ZG board.\u003c\/li\u003e\n  \u003cli\u003eCopy the RepRap firmware files to the root of your SD card.\u003c\/li\u003e\n  \u003cli\u003eInsert the SD card into the motherboard and reboot\/re-power it.\u003c\/li\u003e\n  \u003cli\u003eConnect the WiFi module pins as shown in the board diagram.\u003c\/li\u003e\n  \u003cli\u003eOpen terminal software (e.g. Pronterface), select your port, and connect.\u003c\/li\u003e\n  \u003cli\u003eSend \u003ccode\u003eM997 S1\u003c\/code\u003e to flash the WiFi program to the board.\u003c\/li\u003e\n  \u003cli\u003eSend \u003ccode\u003eM552 S0\u003c\/code\u003e to set WiFi to idle mode, then configure your network with \u003ccode\u003eM587 S\"WIFINAME\" P\"PASSWORD\"\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003eSend \u003ccode\u003eM552 S1\u003c\/code\u003e to connect, then enter the printer's IP address in your browser for full web control.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCompatible Printer Structures\u003c\/h3\u003e\n\u003cp\u003eXYZ Cartesian, CoreXY (Voron), Kossel (Delta), Ultimaker, and more.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e — handy for handling electronics and boards safely\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ball-end-hex-screwdriver-bit-magnetic-reduced-shank-steel\"\u003eBall End Hex Screwdriver Bit – Magnetic Reduced Shank Steel\u003c\/a\u003e — ideal for precision fastening during printer assembly\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/10-pack-65mm-oscillating-multi-tool-saw-blades-high-carbon-steel\"\u003e10-Pack 65mm Oscillating Multi-Tool Saw Blades | Carbon Steel\u003c\/a\u003e — useful for workshop and maker projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which stepper motor drivers are compatible with the Mellow FLY-F407ZG motherboard?\u003c\/h4\u003e\n\u003cp\u003eA: The FLY-F407ZG is compatible with a wide range of stepper drivers including A4988, LV8729, DRV8225, TMC2208, and TMC2209. It supports both UART and SPI drive modes, making it a versatile choice for quiet and precise motion control in your 3D printer build.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the FLY-F407ZG be used with Voron and CoreXY printer builds?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the Mellow FLY-F407ZG is designed with complex printer structures in mind and officially supports CoreXY (Voron), Kossel (Delta), Ultimaker, XYZ Cartesian, and other configurations. Its 9 independent motor driver slots and 6 extruder interfaces make it well-suited for advanced multi-axis Voron builds.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the built-in WiFi work on the FLY-F407ZG?\u003c\/h4\u003e\n\u003cp\u003eA: The integrated WiFi module enables 500K+ wireless file transfer speeds and full remote wireless control of your 3D printer. After flashing the WiFi firmware via terminal (using M997 S1), you configure your network credentials with M587, connect with M552 S1, and then access the printer's web interface from any browser on your local network.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the FLY-F407ZG support automatic bed leveling?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the board includes native support for BLTouch automatic bed leveling sensors, allowing for precise and automated first-layer height calibration across your print surface.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What firmware does the Mellow FLY-F407ZG run?\u003c\/h4\u003e\n\u003cp\u003eA: The board is compatible with both RepRap firmware and Marlin 2.0, giving you the flexibility to choose the firmware ecosystem that best suits your printer setup and workflow.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo 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.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which stepper motor drivers are compatible with the Mellow FLY-F407ZG motherboard?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The FLY-F407ZG is compatible with a wide range of stepper drivers including A4988, LV8729, DRV8225, TMC2208, and TMC2209. 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