BIGTREETECH SKR MINI E3 V3.0 - 3D Printer Motherboard

This board is a very good basis for a DIY printer or as an upgrade for an Ender 3, the dimensions correspond to the original motherboard of an Ender 3 so you can easily replace it. The SKR Mini E3 V3.0 is driven by a 32-bit processor and has 4 silent integrated TMC2209 stepper motor drivers. The board has connections for autoleveling with e.g. BLTouch, filament detection and RGB LEDs (WS2812/Neopixel). In addition, the board supports sensorless homing. Compared to the V2.0 the V3.0 has, among other upgrades, a third PWM fan connector and a Micro USB connector.

See the following page for more information: GitHub