Descriptions

• Type 1: SKR 3 EZ V1.0 1PC * SKR 3 EZ V1.0 Board Type 2: With 5xEZ Driver 1PC * SKR 3 EZ V1.0 Board 5PCS * EZ2209 V1.0 / EZ5160 Pro V1.0 Type 3: With DC Mode 1PC * SKR 3 EZ V1.0 Board 1PC * DC Mode Various Models Introduction BIGTREETECH SKR 3 EZ V1.0 motherboard is a 32-bit 3D printer motherboard updated by the team of Shenzhen Biqu Technology Co., Ltd. for our EZ series drivers on the basis of SKR 3. It is compatible with boththe EZ series driver and the series of TMC drivers. Features 1. Using 32-bit ARM Cortex-M7 series STM32H743VIT6 main control chip with a main frequency of 480MHz, the performance has greatly improved. 2. The power chip adopts TPS5450-5A, which supports DC12/24V power input. The output current of the chip is up to 5A, and the peak value can reach 6A, which perfectly supports the power supply of Raspberry Pi. 3.Supports functions such as resume printing, Filament Runout Detection, Completed Shutdown, BLTouch, RGB Lights, etc. 4. The motherboard reserves the BOOT button, users can update the motherboard boot program through DFU. 5. Increase the protection circuit of the thermistor part to avoid the burning of the main control chip due to leakage of the heated bed or heating rod. 6. Support all versions of our company's serial screen, SPI screen and LCD screen. 7. Upgrade the configuration firmware through an SD card, the operation is simple, convenient and efficient. 8. On-board DIAG function pins can be used by simply plugging and unplugging the jumper cap. 9. High-performance MOSFETs are used to reduce heat generation. 10. Adopt a replaceable fuse for easy replacement. 11. WIFI module (ESP-12S, ESP-07, ESP32) general interface. 12. Two types of drive sockets are used, which are compatible with our EZ series drive modules and TMC series drive modules. SKR 3 EZ Industry-leading design 1 Dual driver interfacesSuperior experienceTroubled by These Problems?You Need This First-Released SKR 3EZInnovative dual-driver interfaces Optional voltage of motor driver Up to 48V motor driver voltage Robust power systemUnleash Maximum Performance MCUs are available in two types, the 32-bit 480 MHZ STM32H743VIT6 and the 32-bit 550 MHZ STM32H723VGT6.Compatible with Dual DriversEasy to InstallHigher Motor Voltage Faster Printing Speed The motherboard supports 48V only when using with 5160 proSelectable Motor Voltage Adjust by jumper capFirmware SupportSafety First The added isolation chips protect motherboard from being burntSelection of CNC Fan Voltage Made Easy 5V,12V and 24V op tional *DC module is not included, please purchase it at our official store.State-of-the-art Patented Appearance DesignSKR3EZ VS.SKR3Product ParametersSize DiagramWiring DiagramPackage Content

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