BTT SKR MINI E3 V2.0 is a custom motherboard for Ender3 printer developed by the 3D printing team at Shenzhen BIGTREE Technology Co., LTD.
and can perfectly replace the motherboard of the original Ender3 printer.
Compatible with the following 3d printers Voron0, Voron0.1, Ender3, Ender3Pro, Ender5 and CR-10.
32-Bit ARM Cortex-M3 CPU
4 On-Board TMC2209 Stepper Drivers
Up to 5 stepper motors can be connected
On-board sensorless homing
Supports BLtouch, filament runout sensor
Auto Power Down capable (separate relay required)
Power Loss Recover Feature (separate UPS module required)
Connection option for WS2812 LEDs
Supports BigTreeTech TFT displays as well as LCD12684, LCD2004
High performance MOSFET
12V / 24V input voltage
4 on-board stepper drivers (UART)
5 stepper motors can be connected (dual Z axis)
1x USB port
Micro SD card reader
Connection option for WS2812 LED
1 connector for heating cartridges
2 temperature sensor connections
2 connections for 5V fan
1 connection for BL-Touch sensor
3 connections for limit switches
1 filament runout interfaces
More information, firmware and instructions are availablehere
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