This is the GitHub repository for the Dining Hall Capacity Tracking project.
The process has been documented in this report: Orcatech DH Project Report
The remaining contents of the repository are arranged as follows:
| Directory | Contents |
|---|---|
| Electrical | Schematic and PCB design for the sensor nodes (designed using EasyEDA) |
| Mechanical | Files for the 3D printed PCB enclosure (in STL and SLDPRT format) |
| Firmware | ESP32 Arduino source code for the sensor nodes |
| Software | Python scripts to host the Telegram Bot and handle MQTT communication between the ESP32s, along with instructions to set up the Raspberry Pi network services |