Ouroboros: TMC4671 Stepper/Servo Controller - PREORDER - Expected to Ship Late Summer

Ouroboros is a TMC4671 based closed loop motor controller board designed for Klipper, supporting stepper, BLDC and DC motors. Ouroboros can control 2 motors, so you can control both X and Y motors of your printer. Ouroboros's TMC4671 FOC (field oriented control) drivers allow you to print very fast, without compromising on print quality. Ouroboros supports up to 15A peak current per motor, or 30A total, so even massive motors (by 3D printing standards) are supported. Ouroboros uses a high performance STM32H723 MCU to make sure you get the most out of these drivers. Ouroboros features a CNC milled and anodized heatsink, and built-in brake resistors to make sure you have a very clean and compact electronics chamber. Ouroboros is currently in closed beta testing. We expect to finish testing and move to production in August. This is a preorder at a discounted price. Minor features subject to change.