Sanguinololu information
... Softwaremæssigt set er printeren baseret på RepRap Sanguinololu v1.3a Electronics open-source 3D printer projekt og kan bruges både med pcC, Mac og Linux. ...
Der står lidt om Sanguinololu v1.3a her:
Sanguinololu:
http://reprap.org/wiki/Sanguinololu
Citat: "...
Sanguinololu is a low-cost all-in-one electronics solution for Reprap and other CNC devices. It features an onboard Sanguino clone using the ATMEGA644P though a ATMEGA1284 is easily dropped in. Its four axes are powered by Pololu pin compatible stepper drivers.
The board features a developer friendly expansion port supporting I2C, SPI, UART, as well as a few ADC pins. All 14 expansion pins can be used as GPIO as well.
The board is designed to be flexible in the user's power source availability, allowing for an ATX power supply to power the board, or the user can choose to install the voltage regulator kit for use with any power supply 7V-30V.
..."
Der kan pt vælges mellem 3 forskellige typer af firmware:
http://reprap.org/wiki/Sanguinololu#Firmware
Diagram:
http://reprap.org/mediawiki/images/f/f5/Sa...
Pololu stepper driver board:
http://reprap.org/wiki/Pololu_stepper_driv...
Eksempler på halvfabrikata step-motor drivere:
A4988 Stepper Motor Driver Carrier:
http://www.pololu.com/catalog/product/1182
( A4988 Stepper Motor Driver Carrier with Voltage Regulators: http://www.pololu.com/catalog/product/1183 )





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