Puuli Max 20V 3D Printer Reprap RAMPS 1.4 RRD Fan Extender Expansion Modul - frugalprice
Description : If you build or upgrade your printer and a two (2 machines) , including a heated bed all output ports (D8, D9, D10) will be used,In this case , whether choice firmware control the fan connected directly to the swash plate.However, in the sprint / Marlin firmware has an option already (Marlin: board = 34),The fans ramp output D4. However, the program requires a " buffer / driver " for the job. Features: Maximum voltage: 20V 2 (PWM control) channel (D6/D11) Each channel maximum 0.5A (enough for a truly big fan) Easy to install (Plug and Play) Flexible output voltage (you can connect the FAN RRD extension to support your desired output voltage of 12V, 5V, ...) Support Marlin firmware (choose "No. definition motherboard easy adapapt other firmware (such as sprint: just change the" FAN_PIN6 pins.h "in the definition of" ") Package Included: 1 X Puuli Max 20V 3D Printer Reprap RAMPS 1.4 RRD Fan Extender Expansion Module
Thank you for visiting and we look forward to helping you save with your online purchases.