Enhance your 3D printing experience with this advanced 3D Printer Control Board featuring the powerful ESP32 WROOM 32U module. Designed to support Marlin 2.0 firmware, this motherboard offers seamless integration with a variety of LCD screens including LCD2004, 12864, MKS MINI12864 V3, and MKS TFT serial port displays. Equipped with onboard WiFi, it enables easy firmware updates via USB and wireless network control through a user-friendly web interface, providing versatile and convenient printer management. Key Features: · Powerful 32-bit MCU: Utilizes the ESP32 WROOM 32U dual-core 32-bit microcontroller running at 240MHz, delivering high-speed performance and integrated WiFi connectivity for efficient processing and wireless control. · Extensive Memory: Includes 8MB flash memory and 520KB internal memory to support complex printing tasks and various application scenarios. · Comprehensive Motor Control: Comes with 5 A4988 micro stepper motor drivers capable of driving bipolar stepper motors in full step, half step, 1/4, 1/8, and 1/16 microstepping modes. Each driver supports up to 35V and 2A output, ensuring precise and smooth motor operation. · Multiple Motor and Heater Interfaces: Supports 5 axes with 6 motor interfaces, including dual Z-axis parallel connection, and controls 2 heater ends plus 1 heated bed, suitable for a wide range of 3D printer configurations. · Flexible LCD and Display Support: Compatible with various LCD screens such as LCD2004, 12864, MKS MINI12864 V3, and supports serial connection for MKS TFT series screens, enhancing user interaction and monitoring. · Advanced Safety and Protection: Features power reverse protection, power peak protection, thermal shutdown, undervoltage lock, grounding fault protection, and load short circuit protection to ensure reliable and safe operation. · Precise Temperature Control: Equipped with 3 NTC100K temperature sensors (TH1, TB, TH2) with jumper selection for accurate temperature monitoring and control. · Easy Firmware Updates: Supports firmware upload via USB drive, simplifying maintenance and upgrades. · 3D Touch Control Support: Compatible with 3D touch sensors for improved bed leveling and print accuracy. Specifications: · Material: PCB · Motherboard Model: For MKS TinyBee V1.0 · MCU: ESP32 WROOM 32U Dual-Core 32-bit · MCU Frequency: 240MHz · Memory: 520KB internal, 8MB flash memory · Input Power Supply: DC 12-24V, <20A · Heater Outputs: 2 heater ends, 1 heated bed · Temperature ADC: 3 NTC100K sensors (TH1, TB, TH2) · Motor Interface: 5 axes, 6 motor ports (dual Z-axis parallel) · Step Drive Mode: STEP DIR mode with dial switch subdivision settings · LCD Interface: Supports LCD2004, 12864, MKS MINI12864 V3 · Serial Port: Reserved USART2 for MKS TFT series screen · End Stops: X, Y, Z, MT_DET · Firmware: Compatible with Marlin 2.0.X · Firmware Update Method: USB drive upload Package Includes: · 1 x 3D Printer Motherboard (For MKS TinyBee V1.0) · 5 x A4988 Micro Stepper Motor Drivers This 3D Printer Control Board is an ideal solution for hobbyists and professionals seeking enhanced control, reliability, and expandability in their 3D printing setups. Its powerful MCU, extensive motor driver support, and flexible display compatibility ensure superior performance and ease of use for a wide range of 3D printers.