8-Bit Version: With USB interface, added bootloader, can use USB cable to modify firmware, add TMC driver.
These reduce stepper motor noise: You can easily hear a reduction in the stepper sound. Very Quiet and Smooth!
Circuit optimization circuit, enable thermal runaway protection, effectively solve the problem of heating.
All the parts are from Creality, will be directly shipped from Creality.
Adopt special power chip, support 24V input voltage.
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.