Feature 1Multiple Display Supported: This 3D printer control board can not only support normal LCD2004 and 12864 screens, but also supports for MKS MINI12864 V3 and for MKS TFT serial screens. 2Built In For ESP32 DOWD V3 Chip: This 3D printer control board has a built in for ESP32 DOWD V3 chip, for Xtensa dual core, 32 bit LX6 microprocessor, which supports clock frequencies up to 240 MHz. 3RGB Backlight Display: This 3D printer control panel features an RGB backlight display, which allows the light color to be changed online. 4Self Contained Encoder: This 3D printer control board comes with an encoder for parameter adjustment, and file selection printing. 5Powerful Performance: This 3D printer control board has powerful performance, with integrated WIFI, Bluetooth module and built in 8M bytes Flash memory chip, which provides effective guarantee for more application scenarios.Item Type: For MKS TinyBee V1.0 Main BoardMaterial: PCB, Aluminum AlloyMotherboard Model: For MKS TinyBee V1.0MCU: ESP32 WROOM 32UMCU Frequency: 240MHzMemory: 520KInput Power: DC12-24V, <20AHeater: 2 Heater Ends And 1 Heater BedTemperature ADC: 3 NTC100K: TH1, TB, TH2 ( Jumper Selection Required )Motor Interface: 5 Axes 6 Motor Interface (Dual Z Axes In Parallel)Stepping Drive Mode: STEP, DIR MoodeDrive Signal: Support External High Current DriveSubdivision Setting: DIP SwitchLCD Interface: Support LCD 2004, 12864, For MKS MINI12864 V3Serial Port: For MKS TFT Series Screen, For USART2 is reserved.End Stop: X,Y,Z, MT DET3D Touch: SupportPower Protection: Support Power Reverse Protection and Power Spike ProtectionMotor Reverse Potential: Can be absorbed by phase sequence resistor to protect stepper driver.Firmware: For Marlin 2.0.XFirmware Update Mode: U Disk UploadMemory Card: Shipped Without Memory CardFor MKS Mini12864 V3.0 LCD Graphical Intelligent DisplayModel: For MKS Mini 12864 V3Material: PCBLogic Level: Support 3.3V, 5V Logic InputsBacklight Mode: For Neopixel RGB Adjustable BacklightingBacklight Adjustment: Light: Slight Preset (For Martin)Applicable Firmware: For Marlin 2.0, For KlipperApplicable Motherboards: For MKS Robin Nano V2, For Nano V3, For SgenlV1, v2, For Genl, For Robin E3 Features: Uses its own storage card slot.Compatible with both 3.3V and 5V logic signals.Supports Gcode backlight settings, e.g. M150 R100 G100 U100.Support for MKS Robin Nano V2, for Nano V3, for Sgen IV1, for Sgen V2, for GenI, for Robin E3.For MKS MINI 12864 V3 smart display with RGB backlight, support to change the backlight color online via LCD.Supports color changes in different states during printing.SPI communication with host microcontroller.Supports Klipper Marlin 2.0 firmware.A4988 Driver Introduction: A4988 is a complete microstepping motor driver with built in converter for easy operation. The A4988 can run bipolar stepper motors in full, half, 1/4, 1/8, and 1/16 step modes with output drive capability up to 35 V and 2 A. The A4988 includes a fixed off time current regulator in either slow or mixed decay mode. The A4988 converter is the key to easy implementation. The step input drives the motor one microstep forward with a single pulse input. There are no phase tables, high frequency control lines or complex programming interfaces. The A4988 interface is ideal for situations where a complex microprocessor is unavailable or overburdened.A4988 Driver Features and Advantage: Low RDS (On) OutputAutomatic Current D Decay Mode Detection Or SelectionMixing With Slow Current Decay ModeSynchronous R Rectification for Low Power ConsumptionInternal Undervoltage LockoutCross Current Protection3.3 and 5 V Compatible Logic Power SuppliesThermal Shutdown CircuitryGround Fault ProtectionLoad Short Circuit ProtectionSelectable Stepping in 5 Modes: Full Step, 1/2, 1/4, 1/8 and 1/16 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x For MKS TinyBee Control Board1 x USB Cable1 x Display For MKS MINI 12864 V3 Storage Card Side Insertion Board2 x 10 Pin Color Cable5 x A4988 Stepper Motor Driver5 x Driver Heat Sink