
The very first prototype of the circuit.

The original 3D CAD design of the original module casing.

In order to test the capabilities of the sensors and wireless network, I experimented with few basic versions of the final circuit.

After I was satisfied with the preliminary testing and circuit design, I sent out the circuit board to be printed.

This is what the circuit looked like after I soldered on all of the components. Because I have to cram so many components underneath a little pint glass, I settled on a 3 tier design.

The completed circuit securely fitted together.

The first three glasses.






