Dual-Core -A53 ARM CPU Dual RP2040 MCU Mainboard + ToolHead Board Mode 100M Ethernet 2.4G WiFi The Bullant control board kit is an entry-level control board specially designed for Klipper firmware, making it possible to realize the application of Klipper single nozzle at an extremely low price. Its simplicity Easy-to-use design concept, dual-core A53 controller as the core, dual RP2040 MCU as signal input and output controller, including silent driver, print head split control board, direct cascade through USB, Simple, fast and stable. For 3d printers such as for V0. TMC2209 + GC6609 RGB Support 12864 Display Panel Support Note:Factory screen printing batch numbers are different Colour:Black Material:PCB+electronic components Package Contents: 1 * Bullant Motherboard 1 * M36 Board 1 set * accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.