Notes

Things to try

Sensor node should read the analog voltage input to one GPIO pin. (Both for pressure detection and battery level detection.) (HVAC_PRESSURE_SENSOR, --BATTERY_LEVEL_SENSOR-- (not needed for now))[ ] How do we differntiate between two mesh networks in the same vicinity? What is the role of Router SSID?
- Low priority -- Calibrate the ADC
See how we can move the node table to flash memory (8MB)
Define root node MAC-ID as the MESH-ID and generate a password (MESH_AP_PASSWORD) based on the MAC-ID with a custom unique function (a mode of encryption)
Specify MESH_ID in menuconfig or sdkconfig.defaults as a 6 character string or 6 hex numbers.
Set up VSCode to debug using JTAG.
Over the air firmware updates. link
Root leaf conversation. So root will interactively request data from the leaf nodes. And may be send an acknowledgement signal to leaf node before they can go into sleep.
Find out which orientation would be the best for wifi reception.
Send max g components in FFT packets >> Low priority
How to handle when the TDEngine cloud gateway is down? (Fledge and IOFOG ??)
Refactoring all table names. Sudhir will think about it.
Have a heart-beat from the root node. Restart the connection if the server doesn't receive the heart-beat.
```
   - Declare a heart-beat frequency.
   - Optionally Connection down alerts
```

Mesh connection task and measurement task are running in parallel. With rough measures the minum time taken by the two tasks are as follows.