I have a school lab data logger that uploads to windows via a driver. Displays data as CSV file Many schools do not have PCs, so I need a way to get the data to apple devices. I'm based in Melbourne. I can send a logger to you with some data on it (preferably in Australia).
I am currently in Melbourne till Saturday, You will need couple bits of equipment , but your In luck as I actually have the little Devices with me . Either a Pcduino or a Arduino will do the Trick. This device will be your key to reading the data with out the computer. A little bit of custom code will then push the values to the cloud/web for IOS devices to see via a website.
I'm software developer I can help you whit this module
I think we can use a open source hardware platform and read logger using esp32 wifi ble or arduino uno with wifi . This allows us to run a small node js based server and transmit data via the http. Only thing students have to do is connect to the arduino wifi hotspot they can see the data in a html with a visualization. Or else we can connect this info to my iot server using arduino and wifi/ethernet. then students can access the data via the internet they dnt have connect to the arduino wifi.