What do I need to use AMS 2 pro as dryer?

I am still waiting for my 4 pin cable

But I thing I need a power supply

is that right or do I need some thing more?

I have

P1S and AMS 2 PRO

Sven Åke

Yes, you need the power supply. Then, with the proper cable to connect the AMS 2 Pro to your P1S, you’ll be good to go.