Linear Bearing Block SCS16LUU (Long Closed – 16mm Dia) vslot connector The button is used to

The button is used to show whether the user push down button in the Z axis

and a 8mm inner bore

Output Format: UID (Card Number)

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Then use the library to play audio when buttons are pressed

Linear Bearing Block SCS16LUU (Long Closed – 16mm Dia) vslot connector The button is used toSCS16LUU is an closed type linear ball bearing with Aluminum block mounted. This bearing is twice as long as the standard linear bearings, and actually contains 2 linear bearings side by side in each housing. The inner diameter (which is the same as the shaft diameter) is 16mm. It can be mounted on 16mm linear shaft. It is very common choice for linear motion applications. The linear bearing sliding block (sometimes called pillow block) is composed of