3D Printer Control Board for MKS TinyBee V1.0 LCD Graphic Display Screen for MKS Mini12864 V3.0 DC12‑24V Item Type: 3D Printer Control Board For MKS TinyBee V1.0 Motherboard: Material: PCB Model: For MKS TinyBee V1.0 MCU: For ESP32-WROOM-32U MCU Frequency: 240MHz Memory: 520K Input Power Supply: DC12-24V <20A Heater: 2 Heater Ends and 1 Heater Bed Temperature ADC: 3 NTC100K: TH1, TB, TH2 (requires jumper selection) Motor Interface: 5 Axes 6 Motor Interface (dual Z axes parallel connection) Step Drive Mode: STEP DIR Mode Drive Signal: Support External High Current Drive Subdivision Setting: Dial Switch LCD Interface: Support LCD 2004/12864, for MKS MINI12864 V3 Serial Port: MKS TFT series screen reserved USART2 End Stop: X, Y, Z, MT DET 3D Touch Control: Support Power Protection: Supports power reverse protection and power peak protection Motor Back Electromotive Force: Can be absorbed by phase sequence resistance to protect stepper driver Firmware: For Marlin2.0.X Firmware Update Method: USB Drive Upload Micro Memory Card: Not Included For MKS Mini12864 V3.0 LCD Graphic Display Screen: Model: For MKS Mini 12864 V3 Material: PCB Logic Level: Supports 3.3V and 5V logic inputs Backlight Mode: For Neopixel RGB adjustable backlight Backlight Adjustment: Light Preset Applicable Firmware: For Marlin 2.0, for Klipper Features: Use the built in memory card slot. Compatible with both 3.3V and 5V logic signals. Supports Gcode backlight Settings, such as M150 R100 G100 U100. Supports for MKS Robin, for Sgen IV1, for Sgen V2, for GenI, for Robin E3. The smart display has RGB backlight, supports online change of backlight color via LCD. Supports color changes in different states during the printing process. SPI comm with the host microcontroller. Supports for Klipper for Marlin 2.0 firmware.