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Final Project

This week, my teammate Ali and I designed a custom smartwatch frame using Fusion 360. This design accommodates the ESP32 microcontroller, a 1.28-inch display, a rechargeable battery, and the MAX30102 sensor, ensuring a compact and efficient layout for the final product.

Here the steps for Creating the Smartwatch Frame:

  1. Determine Component Dimensions: Accurately measure the dimensions of the ESP32 microcontroller and the 1.28-inch display to ensure proper fit within the frame.

  2. Incorporate a Power Source: Integrate a rechargeable battery into the design, considering the placement and space required for efficient power management.

  3. Integrate Health Monitoring Sensor: Include the MAX30102 sensor in the frame design, ensuring that the sensor’s positioning allows for optimal functionality and contact with the user’s skin.

Procedure

Ater designing the frame for the smart watch my teammate Ali and I designed the sillicon lace for the smartwatch by using Autodesk Fusion

Procedure of designing the strap

  • Step 1: I measured the distance between the tabs I created on the frame and drew a line slightly shorter than the distance shown in the figure to create the lace.

  • Step 2: I drew two straight lines starting from the end of the line I created earlier.

  • Lastly, I created a slot for the MAX30100 sensor by drawing a rectangle slightly wider than the lines I had previously drawn. Then, I used the “trim” option to remove the unwanted lines. After that, I pressed the letter “P” on the keyboard and selected the lines I wanted to project.

Then we used the laser cutting machine to cut the desired quantity of the pieces we designed.

You can refer to week03 under the group assignment section to view how the laser cutting machine performed the cutting operation.

After that, we joined the cut pieces together using this glue.

Then we poured the silicone mixture into the molds. For details on how the procedure was carried out, please refer to my work from week08

Thanks for my teammate Mahdi Albasri on his nice documentation on our final project

Last update: September 8, 2024