15. System Integration¶
Assignment Checklist.¶
| item | Activity | Status |
|---|---|---|
| task 1 | Implemented methods of packaging | DONE |
| task 2 | Designed your final project to look like a finished product | DONE |
| task 3 | Documented system integration of your final project | DONE |
| task 4 | Linked to your system integration documentation from your final project page | DONE |
Packaging design¶
For the design that houses the irrigation control module, a simple box will be made that shows quality and branding with the project logo to have presence when displaying it.
I made the changes in parameters, for the dimensions at least necessary.
Now I will use the DXF file to generate the box that will house the prototype.
Laser cutting process for the box¶
Once the lines have been parameterized for both cutting and engraving, the work will be carried out on the laser cutting equipment, as shown in the images.
Additional components¶
The integration of additional components includes a special housing, a 12VDC battery, and for autonomous operation, an additional solar panel.
Final Project Internal Assembly.¶
The internal control board includes a built-in voltage regulator to supply the appropriate power during operation, as well as the updated controller, which is the SEEED XIAO RP.
Final packaging integration¶
This is how the final packaging presentation turned out.
LEARNING, FINDING AND LESSONS¶
Applying protective lacquer is a new technique for covering the copper sheet against corrosion or oxidation caused by exposure to the elements, since the PCBs will be outdoors. Special care must be taken with the soldering areas, or rather, the solder points, to avoid problems later when inserting the components, as well as with the silkscreen printing for the labeling text. To prevent errors, the work was done on a board with pre-defined dimensions.