Geeetech 3D Printer Extruder Extension Board for A20 A20M A10 A10M

the geeetech 3d printer expansion board is a small intermediary for developing accessories for 3d printers, and it provides access to various ports, including fan, blower, thermistor, extruder, and distance sensor ports. the geeetech expansion board is suitable for the 3d printers a10, a10m, a20, and a20m, and is used for repairing and developing printer modules.

application of geeetech converter board:

1. suitable for a10, a10m, a20, and a20m printers

specifications of the Geeetech 3D printer development board:

1. has 8 ports:
   extruder
   two fans
   blower
   distance estimation sensor
   thermistor
   cartridge