Description
This expansion shield provides:
concept models
3V pulse if you solder SJ2 closed on the A3967)
Compared to low cost CdS cells
since humans don't see IR
Bondtech Upgrade Kit for Prusa Mini or Mini+ pwm This expansion shield provides:Bondtech high resolution extruder upgrade for the Prusa Mini enabled with Dual Drive Technology. Upgrade Your Prusa Mini or Mini+ Upgrade your Prusa Mini with a Bondtech Dual Drive extruder designed to seamlessly fit the original setup. Hardened Drive Gears Allows to use abrasive materials that would wear out the gears of your original feeder otherwise. Print Faster Or With Higher Quality This bowden extruder will allow your 3D printer to print faster