Pololu Universal Aluminum Mounting Hub for 1/4″ (6.35mm) Shaft, #4-40 Holes (2-Pack) Category_Display & LED/EL Wire com/assets/a/4/b/b/9/PiPowerSupply

com/assets/a/4/b/b/9/PiPowerSupply

2x 330 Ohm Resistor

If you are using I2C

This crimping tool can be used to crimp both male and female versions of our Tamiya connector crimp pins

Pololu Universal Aluminum Mounting Hub for 1/4″ (6.35mm) Shaft, #4-40 Holes (2-Pack) Category_Display & LED/EL Wire com/assets/a/4/b/b/9/PiPowerSupplyThese universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 1 4 inch (6. 35 mm) diameter motor shafts. The set includes two hubs, four #4 40 set screws for securing the hubs to motor shafts, and one 0. 05 Allen wrench for use with the set screws. Each hub has six threaded mounting holes for #4 40 screws (not included). 1 4 Pololu universal aluminum mounting hub on a NEMA 23 stepper motor with 1 4 diameter output shaft.