Fourth Week:

• Objective: Develop a portable device with a homemade PCB and enhance the website with new tools and connectivity.
• Progress:
  • Portable Device Development: We used EasyEDA to design the PCB and FlatCAM to convert it into G-code for the CNC machine. Then, we used the CNC machine to cut the PCB, making our device portable. We also added features to display the battery percentage of the TTGO and show the connection status to the server.
  • Website Enhancement: We continued coding our website by adding tools such as a bucket fill, color selector, and trash icon. We also began researching how to use JSON to link our device to the website.