How to input data from the THINGY 53 to Arduino?

[NyanCatty]

How can I use the data after deploying the model and using that data to trigger certain responses in my Arduino?

[Edvin]

Hello,

If you are new to Nordic Semiconductor's devices, I suggest you try to get hold of a DK instead of just a Thingy. The reason is that it has an onboard debugger that you can use to program the device (you can program both your DK and your Thingy, if you have a 10 pin segger JLink cable. And in general, you will have better accessibility to your GPIOs on a DK than on the Thingy. 

So to your question. It is a bit vague. How do you intend to trigger responses on your Arduino? Do you intend to connect the nRF to the Arduino via wires or wireless (Bluetooth Low Energy)?

Best regards,

Edvin