SKR Mini E3 V3.0 BIGTREETECH Silent Board 32 Bit – Upgrade Your 3D Printing Experience

[ARM Cortex M0 + STM32G0B1RET6] BTT SKR MINI E3 V3.0 is a customized motherboard for Ender3 printer launched by BIGTREETECH., which can perfectly replace the motherboard of the original Ender3 printer.

MINI E3 V3.0 is an upgraded version of V2.0, which has the following features:
1. New ID design upgrade
2. G0 series MCU- STM32G0B1RET6
3. Heat sink design upgrade, increase the heat dissipation area, greatly improve the heat dissipation performance
4. Increase the fan (2 to 3) that can control the heat dissipation of the device to lower the temperature of the device
5. Increase the thermistor interface protection circuit to prevent burning of the master control chip (same as SKR 2)

Compatible Screens:
BTT TFT touchscreens: 2.4 / 3.5 inches
LCD12864 (original LCD screen from Creality)

You can download the firmware from our website and use it:
https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3

Specifications:
– Physical dimensions: 100.75*70.25mm
– Microprocessor: ARM Cortex-M0 CPU
– Input Voltage: DC 12V-24V 5A-15A
– Logic Voltage: DC 3.3V
– Motor Stepper Driver: UART mode of onboard TMC2209
– Motor Driver Interface: XM, YM, ZAM, ZBM, EM, up to 256 subdivisions
– Display: All BIGTREETECH touch screens, Ender Orginal LCD12864 screen, etc.
– Supporting File Formats: G-code