Mellow FLY D8 Board For High-Expandability DIY 3D Printer Accessories Klipper Canbus RS232 Voron 2.4 Trident Hevort
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Estimate delivery times: 12-26 days (International), 3-6 days (United States).
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Mellow FLY D8 Board For High-Expandability DIY 3D Printer Accessories Klipper Canbus RS232 Voron 2.4 Trident Hevort
SPECIFICATIONS
Brand Name: Mellow
Hign-concerned Chemical: none
Origin: Mainland China
Item Type: Motherboard
Model Number: 20D8
Firmware: klipper/marlin
Choice: yes
semi_Choice: yes
1Mellow work team
Thank you for coming to our shop. We are committed to developing 3D printer accessories that can be used on all 3D printers. We have 3 main product lines: NF Extruders, NF Hotends and FLY Motherboards and Electronics. We hope our products will bring you a better overall user experience. If you have any ideas (products, use, sales), please contact us. We look forward to hearing from you.
1Description
The D-series mainboard was developed by our FLY team to create a more cost-effective DIY 3D printer solution. It offers two chip options: one with the STM32F407 running at 168Hz and another with the STM32H7 running at 550Hz. The D8 version boasts extensive expandability, featuring numerous ports to drive up to 8 motors and support SPI, UART, and standard modes. It also accommodates BLTouch or proximity sensors for auto-leveling.
Key features include:
Two RGB light ports
One UART port
One 12864 display port
Four NTC temperature sensor ports
Six controllable fan ports (each supporting up to 1A current), with independent voltage selection between VCC/12V/5V
Three hotend heater ports
One heated bed port (supporting up to 20A)
Six limit switch ports
A dedicated RS232 port for toolboards
Since some USB interfaces on host computers are limited, we’ve added a dedicated USB expansion port as well as a versatile USB/RS232 switchable interface for user convenience. The board is equipped with 10A and 15A fuses to ensure safe operation. Additionally, the driver slots feature protection circuits to prevent MCU damage due to driver short circuits.
This high-expandability, cost-effective mainboard is perfect for DIY enthusiasts looking for a highly customizable and affordable solution.
Klipper firmware refer to this URL
https://mellow-next.klipper.cn/docs/ProductDoc/MainBoard/fly-d/fly-d8-f407/
https://mellow-next.klipper.cn/docs/ProductDoc/MainBoard/fly-d/fly-d8-h723/
Package:
Set1:
Fly D8 Board*1 (STM32F407)
Set2:
Fly D8 Pro Board*1 (STM32H7)
| Color |
D8 Pro Board, D8 Board |
|---|
