This is an enclosure (bottom, top, feet) for the Sparkfun's Openscale and also a plate for the load cell. It should work with the strain gauge load cells from uXcell, Sparkfun, and Adafruit; 80mm x 12.7mm x 12.7mm (note that Adafruit's documentation lists it as 75mm x 12.7mm x 12.7mm). The load cell's mounting holes use M4 mounting hardware.
The recommended assembly is as follows:
1) Attach Openscale to base using M2.5 screws - a washer could be used between Openscale and base's standoffs.
2) Connect Openscale to strain gage wires.
3) Attach top plate to strain gage (using M5 screws) - spacer must be used between plate and gage.
4) Attach strain gage to base - spacer must be used between base and gage.
5) Attach top plate to complete enclosure using M2.5 screws.
6) Attach feet to bottom of base - use bit of glue to attach.
Project Page → https://github.com/ElTopollillo1990/openScaleProject
References:
The author marked this model as their own original creation.