How to work with geojson correctly?

Question

Python

I recently started trying out the geojson module to work with geodata from an Excel file, processing it with Pandas. Instead of converting the data by processing and receiving it in JSON format, the compiler gave me this error:

ValueError: Out of range float values are not JSON compliant

How to fix this error if the pieces of code responsible for this were taken from foreign sources?

Problem code example

Answer 1

ValueError: Out of range float values ​​are not JSON...