Specification Brand : BIGTREETECH BulletPoint1 : Using Raspberry Pi ARM Cortex-M0+ main control RP2040 microprocessor. This controller board onboard UART mode of TMC2209 and supports Klipper firmware BulletPoint2 : BIGTREETECH SKR Pico V1.0 main control board heat sink design is newly upgraded, the heat dissipation area is enlarged, and the heat dissipation performance is greatly improved, which is both beautiful and practical BulletPoint3 : Chip capacitors (MLCC) of the main control board are all Murata capacitors; well-known brand capacitors, with guaranteed quality and better experience BulletPoint4 : Fuse adopts the form of "fuse holder + fuse", which is easy to disassemble; the lateral design of the main control board seat perfectly matches the space characteristics of Voron V0 machine that needs to fix the main board vertically BulletPoint5 : ID design is newly upgraded. It adopts the Raspberry-Pi board frame, which is perfectly installation with Rasberry-Pi to save internal space. The appearance and performance coexist. It is the coolest choice for Voron players BulletPoint6 : Printers Compatibility: This version is only compatible with Klipper printers. For the version that is compatible with bambu-lab A1, P1 and X1 series please choose BIQU Panda Knomi. ChipsetType : AMD 785E Color : Red CompatibleDevices : Raspberry Pi, Voron V0.1 3D Printer CompatibleProcessorTypes : Raspberry Pi ConnectivityTechnology1 : Wi-Fi ConnectivityTechnology2 : HDMI ConnectivityTechnology3 : Ethernet CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 770240309798 ExternallyAssignedProductIdentifier2 : 0770240309798 GraphicsCardInterface : integrated Horsepower : 2 amps IncludedComponents : Pi4b adapter, Raspberry-Pi, interfaces (Micro HDMIx2, USB 2.0x4, RJ45, DSI, CSI, and Micro SD) ItemName : BIGTREETECH SKR Pico V1.0 Controller Board Perfectly Compatible with Voron V0.1 3D Printer, Fits for Raspberry-Pi Using Klipper Firmware, Entry-Level 4-axis DIY Motherboard ItemPackageDimensions_Height : 19.5072 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 10.6934 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-controllers MainPowerConnectorType : 24-Pin Manufacturer : BIGTREETECH Material : Plastic MemoryStorageCapacity : 512 MB ModelName : SKR Pico ModelNumber : SKR Pico V1.0 NumberOfItems : 1 NumberOfPorts : 1 OperatingSystem : Linux PartNumber : KINGPRINTER-1060000513 ProcessorCount : 4 ProductDescription : BIGTREETECH SKR Pico V1.0 Controller Board Perfectly Compatible with Voron V0.1 3D Printer, Fits for Raspberry-Pi Using Klipper Firmware, Entry-Level 4-axis DIY Motherboard ProductSiteLaunchDate : 2021-12-02T02:15:37.900Z Size : Shaft Diameter: 8mm Speed : 300 rpm Style : SKR Pico V1.0 SupplierDeclaredDgHzRegulation : not_applicable TotalUsbPorts : 1 UnspscCode : 43201513 Voltage : 5 volts_of_direct_current WirelessCommStandard : bluetooth