Smart Agriculture Station

Hi Folks,

I have a project about RS485 Modbus and SigFox/GSM communication.

Project.

I want a smart agriculture station, and for this, We will use this sensor:
https://www.aliexpress.com/item/1005003800573931.html?spm=a2g0o.order_list.order_list_main.37.21ef1802tINmxf

This sensor will provide information about Nitrogen, Sodium, Potassium and other values.
Then I want a board to send this data to an API, the API will be built by me or use a third-party platform like:
https://thingsboard.io/

Any recommendation Will be welcomed.

I will provide the NPK sensor, but the consultant will propose the board use it, the waterproof case, ...

Restrictions:

- Outdoor Sensor
- Solar Panel/Battery (place without power)
- GPS

Example:
The next example is with lorawan, but is something similar that I want.
https://www.dragino.com/products/agriculture-weather-station/item/177-nse01.html

Regards,

Francisco.