LERDGE Z 3D Printer Board ARM 32Bit Controller Motherboard Kit Diy Parts mainboard TMC2208 LV8729 TMC2209 for Ender 3 CR10
Notice: An alternative version of the LERDGE-K motherboard LERDGE-Z has been released,The subsequent shipment model is LERDGE-Z motherboard.
The LERDGE-X motherboard is the most basic motherboard. Due to the user’s more functional requirements, the LERDGE-X motherboard has been upgraded to the LERDGE-Z motherboard, adding an EX axis (changes to a 5-axis), which can be customized as XYZE, and some intelligence The breathing light recognizes the status of the machine and other functions.
The LERDGE-K motherboard is a high-performance motherboard at present. Because LERDGE-K may be upgraded in the future, the upgraded LERDGE-Z is also to replace the LERDGE-K motherboard, which is between the LERDGE-X motherboard and the Leji-K motherboard. In the meantime, only the functions that are not commonly used on the LERDGE-K motherboard have been removed, but the price has been reduced.
In a word: Customers who want to buy the LERDGE-X motherboard or the LERDGE-K motherboard directly buy the LERDGE-Z motherboard, which is a combination of the two.
Only Z Board:(NO DRIVERS,NO3.5-INCH TOUCH SCREEN ) If you already have a driver modules, you already have a 3.5-inch touch screen, you can buy Only Z Board.
Tip: The Lerdge Z motherboard have to match with our 3.5-inch touch screen to be used.
The LERDGE-K motherboard is a high-performance motherboard at present. Because LERDGE-K may be upgraded in the future, the upgraded LERDGE-Z is also to replace the LERDGE-K motherboard, which is between the LERDGE-X motherboard and the Leji-K motherboard. In the meantime, only the functions that are not commonly used on the LERDGE-K motherboard have been removed, but the price has been reduced.
In a word: Customers who want to buy the LERDGE-X motherboard or the LERDGE-K motherboard directly buy the LERDGE-Z motherboard, which is a combination of the two.
Only Z Board:(NO DRIVERS,NO3.5-INCH TOUCH SCREEN ) If you already have a driver modules, you already have a 3.5-inch touch screen, you can buy Only Z Board.
Tip: The Lerdge Z motherboard have to match with our 3.5-inch touch screen to be used.
Applicable model:
XYZ(Ultimaker、Makerbot)、Detla、CoreXY(Hbot) and CoreXZ
About power continued to play function:
Lerdge-K motherboard comes with printing pause, printing save, and start-up function. But if you need the function of saving power and continue to play when power off unexpectedly, and the function of automatically turning off after the printing finished, power monitoring module needed.
About printing instructions:
The Lerdge-K motherboard defaults to offline printing (Use TF card printing or U disk printing). If need the online printing, an online module is needed.
About the use of heated bed:
The heated bed with a power of no more than 150w can be connected directly to the motherboard. If the heated bed power is too large, please use high power MOS hot bed module is needed
XYZ(Ultimaker、Makerbot)、Detla、CoreXY(Hbot) and CoreXZ
About power continued to play function:
Lerdge-K motherboard comes with printing pause, printing save, and start-up function. But if you need the function of saving power and continue to play when power off unexpectedly, and the function of automatically turning off after the printing finished, power monitoring module needed.
About printing instructions:
The Lerdge-K motherboard defaults to offline printing (Use TF card printing or U disk printing). If need the online printing, an online module is needed.
About the use of heated bed:
The heated bed with a power of no more than 150w can be connected directly to the motherboard. If the heated bed power is too large, please use high power MOS hot bed module is needed
Motor Driver Cooling Fan Interface:
When any motor drive is enabled, the fan is turned on;
When all motor drives are disabled, the fan is turned off.
Hothead0 Cooling Fan Interface:
When the temperature of the hot head is higher than 45℃, the fan is turned on;
When the temperature of the hot head is lower than 40℃, the fan is turned off.
Ex-Motor Interface:
Ex axis can be used to synchronize X\Y\Z\E0 motor movement or expand to E1 motor interface.
System Reset Interface:
A two-wire normally open switch can be connected here to realize the emergency stop button.
Servo Power Selection Pin:
Select the servo power supply voltage between 5V and the mainboard power interface voltage,
short-circuit the middle and left pins, and select 5V power;
short-circuit the middle and right pins, and select the Power interface voltage.
When any motor drive is enabled, the fan is turned on;
When all motor drives are disabled, the fan is turned off.
Hothead0 Cooling Fan Interface:
When the temperature of the hot head is higher than 45℃, the fan is turned on;
When the temperature of the hot head is lower than 40℃, the fan is turned off.
Ex-Motor Interface:
Ex axis can be used to synchronize X\Y\Z\E0 motor movement or expand to E1 motor interface.
System Reset Interface:
A two-wire normally open switch can be connected here to realize the emergency stop button.
Servo Power Selection Pin:
Select the servo power supply voltage between 5V and the mainboard power interface voltage,
short-circuit the middle and left pins, and select 5V power;
short-circuit the middle and right pins, and select the Power interface voltage.