data sets – Hacking a BLE Device

Ok, I’m a techie but not a codie. I have a very simple, and small device manufactured by Company A. The device is an accelerometer that reads the angle and speed of whatever it is attached to. It then sends that data to an iPhone App. What I want to do, is use data the accelerometer collects and send it to my PC (not the iphone) at which point the data will be used in a separate, unrelated software.

Here’s the problem: I can’t get the Bluetooth device to connect to my windows 10 PC. It shows up as a device but will not pair successfully.

How can I get this device to pair to my windows PC? Is it not pairing because it’s programmed to interact with iOS and therefore not compatible with PC? I can’t imagine that being the case since it’s just Bluetooth transmission.