BIGTREETECH Manta E3EZ + CB1 V2.2 + 5Pcs EZ2209 Kit Support Running Klipper Firmware Silent Control Board Kit for Ender-3 V2, Ender-3 Pro, Ender-3, BIQU B1 3D Printers

This kit includes BIGTREETECH Manta E3EZ silent control board, CB1 V2.2 core control board, and 5PCS EZ2209 stepper motor drivers.
Manta E3EZ adopts ARM Cortex-M0+series STM32G0B1RE master chip with 32-bit main frequency of 64MHz; The maximum power supply of the motor is 56V;
The BIGTREETECH Manta E3 EZ main control board and core board use BTB connection, which can be perfectly paired with the BIGTREETECH CB1 core board.
BIGTREETECH CB1 is equipped with quad core 64 bit ARM Cortex-A53 @ 1.5GHz processor, 1GB DDR3 memory chip; Onboard 100M Ethernet interface and supports WIFI transmission.
BIGTREETECH EZ2209 using a new customized heat sink, while enhancing the heat dissipation capacity, it protects the driver chip from external damage; The newly developed board frame is used to match the new connector to improve the user experience.