Geeetech RAMPS-FD New Pololu shield for Arduino DUE,RepRap Prusa Mendle control, US $29.99 – Picture 0

Geeetech RAMPS-FD New Pololu shield for Arduino DUE,RepRap Prusa Mendle control, US $29.99 – Picture 1

Geeetech Ramps-fd New Pololu Shield For Arduino Due,reprap Prusa Mendle Control

US $29.99

Hong Kong, Hong Kong
Jan 29th

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Delivery Details 1.Standard shipping carrier is ePacket with tracking code for United States address,delivery within 7-14 busienss days. 2.For outside US address,standard shipping carrier is Hong Kong Post without tracking code,delivery within 25-30 business days.We provide a free tracking for order above 45USD.Please contact us if you want to add a tracking code for small orders. 3.Express shipping like DHL,Fedex,UPS,TNT is also avaiable if you are willing to pay extra.DHL is our standard shipping carrier for Expedited shipping,please contact us if you want a different carrier. 4.Customs duties or taxes are buyer's resposibility for all of the listings.Please check with your local customs office if you have any doubts. 5.Please confirm you are putting a correct and complete shipping address here.You are resposible for extra charge if your package been returned because of wrong address. Description:The Atmel SAM3X8E chip used on the Due operates at 3.3V and is not compatible with 5V. Therefore the RAMPS shield will not work with Due, and worse applying 5V to the Due's inputs will likely damage the chip. Therefore there are several possibilities: 1.Create a new RAMPS variant which is compatible with the Due. Possibly could also be made backwards compatible with Mega.create a RAMPS 2.Interface Board (RIB) to sit between Due and RAMPS to perform level-shifting, and any other needed functions. Why should i use Ramps-FD instead of Ramps1.4 Campare Ramps-FD with Ramps1.4,the Improvements of Ramps-FD are below The RAMPS-FD has other hardware protection, through the jumper cap control motor drive IC The RAMPS-FD Much more than Ramps1.4 2-way PWM The RAMPS-FD has Larger driving power than Ramps1.4 The RAMPS-FD 'POWER has two choices:12v and 24v Why should i select Arduino Due instead of Arduino Mega due has lower power ,computing faster and flash,sram bigger than mega2560 CPU operates at 3.3V High-current IO pins are capable of 15 mA source, 9 mA sink Low-current IO pins capable of 3 mA source, 6 mA sink CPU package has an absolute max of 130mA The Due has 1 dedicated SPI port, and 4 multipurpose USART/SPI ports. The SPI port is only routed to the 6 pin header used for ICSP on Mega, but this is not used for ICSP on Due. The Due does not have any EEPROM Please visit our WIKI page for more information. Package list: 1 x RAMPS-FD shield for Arduino DUE

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	GeTech-RAMPS-FD
Country of Manufacture	China