Build me a functional dashboard that serves as an endpoint for a testing device built with the Raspberry Pi

We built a project/device with a Raspberry Pi, allowing the user to perform qualitative and quantitative analysis of organic compounds. The tests only output a few variables (DeviceID, DateTime, and Test results) which are all done locally on the Raspberry Pi via a Kiosk app which the user interacts with.
We would like the output variables to be sent to a database that is used to populate a dashboard where users can see the status of the device and historical data of the test results.