{"id":127035262,"title":"RAMPS 1.4 RRD Fan extender for dual extruder","handle":"rrd-fan-extender-for-dual-extruder","description":"\u003cp\u003eMust have for dual extruder RepRap with heated bed. It's a plug and play solution to mount the FAN for DUAL-EXTRUSION setup with RAMPS1.4. Instead of adding only one additional output port, the RRD-FAN-EXTENDER is equipped with 2 PWM controllable channels. The second channel can be used for another fan (e.g. to cool the stepper driver) or for adding light control (e.g. add dimmable LED light to your machine)\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003ePackage includes :\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e1x RRD fan extender (assembled and tested PCB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e1x connection wire\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e2x cooler fan (40mmx40mm) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e1x 2pin header (in case your ramps 1.4 board did not came with the 2 pins soldered)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical data\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e2 (PWM controllable) channels (D4\/D5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eMax 0.5A per channel (enough for a really big fan)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eFlexible output voltage (you can connect the RRD-FAN-EXTENDER to 12V,5V,...)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eEach channel has a fly back diode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eAlready supported by Marlin firmware (choose \"#define MOTHERBOARD 34\")\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eEasy to adapt to other firmware (e.g. Sprinter: just change \"#define FAN_PIN 4\" in \"pins.h\")\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFirmware and hardware required\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eMarlin firmware v3 or newer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eRamps 1.4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eMega2560 board\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","published_at":"2013-03-17T14:50:00-04:00","created_at":"2013-03-17T14:50:44-04:00","vendor":"RepRapDiscount","type":"Generic Parts","tags":["Electronics","RepRap parts"],"price":2290,"price_min":2290,"price_max":2290,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":287934620,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"REP-FAN-XTD-RRD-RAM","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"RAMPS 1.4 RRD Fan extender for dual extruder","public_title":null,"options":["Default Title"],"price":2290,"weight":40,"compare_at_price":null,"inventory_quantity":10,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/0151\/1735\/products\/generic-parts-ramps-1-4-rrd-fan-extender-for-dual-extruder-1.jpg?v=1539828325"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/0151\/1735\/products\/generic-parts-ramps-1-4-rrd-fan-extender-for-dual-extruder-1.jpg?v=1539828325","options":["Title"],"content":"\u003cp\u003eMust have for dual extruder RepRap with heated bed. It's a plug and play solution to mount the FAN for DUAL-EXTRUSION setup with RAMPS1.4. Instead of adding only one additional output port, the RRD-FAN-EXTENDER is equipped with 2 PWM controllable channels. The second channel can be used for another fan (e.g. to cool the stepper driver) or for adding light control (e.g. add dimmable LED light to your machine)\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003ePackage includes :\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e1x RRD fan extender (assembled and tested PCB)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e1x connection wire\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e2x cooler fan (40mmx40mm) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e1x 2pin header (in case your ramps 1.4 board did not came with the 2 pins soldered)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical data\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003e2 (PWM controllable) channels (D4\/D5)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eMax 0.5A per channel (enough for a really big fan)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eFlexible output voltage (you can connect the RRD-FAN-EXTENDER to 12V,5V,...)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eEach channel has a fly back diode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eAlready supported by Marlin firmware (choose \"#define MOTHERBOARD 34\")\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eEasy to adapt to other firmware (e.g. Sprinter: just change \"#define FAN_PIN 4\" in \"pins.h\")\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFirmware and hardware required\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eMarlin firmware v3 or newer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eRamps 1.4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan color=\"#ffffff\"\u003eMega2560 board\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e"}

RAMPS 1.4 RRD Fan extender for dual extruder

Product Description
Sku: REP-FAN-XTD-RRD-RAM

In stock :
Montréal : Calculating...
Vancouver : Calculating...

$22.90
Maximum quantity available reached.

Must have for dual extruder RepRap with heated bed. It's a plug and play solution to mount the FAN for DUAL-EXTRUSION setup with RAMPS1.4. Instead of adding only one additional output port, the RRD-FAN-EXTENDER is equipped with 2 PWM controllable channels. The second channel can be used for another fan (e.g. to cool the stepper driver) or for adding light control (e.g. add dimmable LED light to your machine)

Package includes :

  • 1x RRD fan extender (assembled and tested PCB)
  • 1x connection wire
  • 2x cooler fan (40mmx40mm)
  • 1x 2pin header (in case your ramps 1.4 board did not came with the 2 pins soldered)

Technical data

  • 2 (PWM controllable) channels (D4/D5)
  • Max 0.5A per channel (enough for a really big fan)
  • Flexible output voltage (you can connect the RRD-FAN-EXTENDER to 12V,5V,...)
  • Each channel has a fly back diode
  • Already supported by Marlin firmware (choose "#define MOTHERBOARD 34")
  • Easy to adapt to other firmware (e.g. Sprinter: just change "#define FAN_PIN 4" in "pins.h")

Firmware and hardware required

  • Marlin firmware v3 or newer
  • Ramps 1.4
  • Mega2560 board

Related Products