RRD Fan extender

Description

If you build or upgrade your printer with/to DUAL-EXTRUSION (2 extruder) including a heated bed all the output ports (D8,D9,D10) will be used.

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).

Features:max 20V2 (PWM controllable) channels (D6/D11)max 0.5A per channel (enough for a really big fan)flexible output voltage (you can connect the RRD-FAN-EXTENDER to 12V,5V,... in order to support the output voltage you need)each channel has a fly back diodeeasy setup (plug and play)already supported by Marlin firmware.

Further information, please feel free to contact us at sales@lankeda.com  
Or visit our website: www.3dprint.en.alibaba.com  and www.lankeda.com