BIGTREETECH Direct SKR 2 32Bit Upgrade Silent Control Board + 5pcs TMC2209 V1.2 Stepper Motor Driver DIY Upgrade 3D Printer
- ꕥ2. [Integrates Power Regulator] : Integrates a AOZ1284PI power regulator which supports 12-24V power input and a maximum output current of 4A – enough to power external components such as LEDs and even a raspberry pi;
- ꕥ1. [Control Chip] : Uses a 32-bit ARM Cortex-M4 series STM32F407VGT6 main control chip with a core frequency of 168MHz that packs enough performance to run even the most demanding UI while ensuring stutter free printing.
- ꕥ5.[Packing List] :SKR 2 Control Board + 5pcs TMC2209 V1.2(with a cute duck), for more information,please search bigtreetech github