Mellow FLY-RPFMEX TMC2209 Board With Klipper Firmware For Fly-Gemini 4-AxisExpansion 3D Printer part
In order to meet the customer's multi-axis needs of Gemini, we made a 4-axis expansion board, so that the original Gemini 4-axis can be turned into 8-axis to meet the needs of more 3D printers. This expansion board cannot be used alone as a 3D printer motherboard because it does not include heating and temperature measurement modules.
Features:
✔Raspberrypi rp2040 high performance 32-bit dual core master
✔Onboard tmc2209 drive X4pcs
✔Controllable fan x2pcs
✔Proximity sensor input x1pcs
✔Limit / thermal interface x3pcs
✔Optimize the 5V/12V power supply circuit to solve the problem of short circuit damaging the power chip
✔Gold Plated Pin
✔High quality interface
✔Description on the back
✔USB Type-Cs
Shop now:
👉 AliExpress: https://www.aliexpress.com/item/10050...
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