Summary

Simple mount for a PIR sensor with Backplate/mount.

[09-01-2018] Added similar design with added flat surface for mounting (the hole will accept a screw M3 thread - the screw will self tap the threads).

NOTE: The PIR mount (the Laser mount and PhotoResostor mount in other post) work with the BackPlate.

Use the BackPlate to enable pivoting of the sensors (not too useful for the PIR as it’s sense range takes care your needs but, the BackPlate is good for mounting it if needed). I use 6mm plastic pellets (Airsoft / similar) for the pivot bearing.

Glue the PIR to the mount.