INA219 Module Cover

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You can download my prepared prusaslicer files for Mk4 or you can use my original *.STL model for your own custom modifications :).

Descpription:

This is a compact 2-part enclosure for the popular INA219 I2C current/voltage/power monitor breakout module. Insert the PCB, align the two halves, and snap them together—no screws, nuts, or heat-set inserts needed.

The snap joints are tight-tolerance and were tested on a Prusa MK4 for a clean, accurate fit. If you need a permanent assembly (or your printer runs a bit loose), you can optionally add a drop of CA/super glue.