I'm upgrading this printer:
http://www.aliexpress.com/item/The-7...615774050.html
for auto level using a LJC18A3-H-Z/BX 1-10mm sensor, the sensor is normaly open, added the resistor so tha the signal is only 3.5V.
Originaly my printer came with repetier firmware. Asked the seller and he send me tis firmware:
https://www.dropbox.com/s/ynr1og1xkm...DCKey.zip?dl=0
Before writing the firmware i have made a copy, but simething as gone wrong, becouse i can't return to repetier.
I have followed the instrutions and writed the firmware that the seller sent me, after that when i ghive the comand home all the printer head strays in the midle of the bed.
Can someone help me on how to setting up and load a new firmware.
Do i need anything elso to connect the board to arduino?
http://www.aliexpress.com/item/The-7...615774050.html
for auto level using a LJC18A3-H-Z/BX 1-10mm sensor, the sensor is normaly open, added the resistor so tha the signal is only 3.5V.
Originaly my printer came with repetier firmware. Asked the seller and he send me tis firmware:
https://www.dropbox.com/s/ynr1og1xkm...DCKey.zip?dl=0
Before writing the firmware i have made a copy, but simething as gone wrong, becouse i can't return to repetier.
I have followed the instrutions and writed the firmware that the seller sent me, after that when i ghive the comand home all the printer head strays in the midle of the bed.
Can someone help me on how to setting up and load a new firmware.
Do i need anything elso to connect the board to arduino?
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