Uploading files is a versatile capability that is available in Emotion Sensors™. To enable this, please contact the dev team. Different types of files can be uploaded through the sensors such as png, pdf, xls, etc.
Below is a screenshot from a sensor where upload file is enabled.
Once the file is selected, add a label to indicate the file (this is optional) and click on the yellow button Upload.
Once the file is uploaded, it is indicated by the green button Uploaded. To preview the uploaded file, click on the “eye icon” that appears along side of the file.