tmc2209 ultra quiet stepper driver Special Filament 1x 608ZZ Miniature Ball Bearings

1x 608ZZ Miniature Ball Bearings - 8 x 22 x 7mm - Premium

Filament sensor for status detection

Ny Ultimaker materiale Tough

Edges: Ground with machined beveled Temperature rating = 500 degrees F (260 C) for maximum continuous operation

The second one is a not connected pin

tmc2209 ultra quiet stepper driver Special Filament 1x 608ZZ Miniature Ball BearingsThe TMC2209 is an ultra silent motor driver. V1. 0 The TMC2209 is an ultra low noise motor driver IC for two phase stepper motors. The driver has a maximum output capacity of 28 V and 2 A. It can operate bipolar stepper motors from 1 to 1 256 step mode. TMC2209 uses StealthChop2 technology for silent motor