Arduino Portenta machine control and ds18b20

Hardware Portenta Portenta Machine Control
1

I am trying to use the one wire sensor ds18b20 together with the arduino portenta machine control board.
To my understanding the whole board and with that all the digital inputs and outputs are designed to be used with 24V, which is not compatible with the ds18b20.
Is it possible to somehow use the sensor still? Maybe using a lower voltage supply on the 24V-In on the programmable I/Os or using the modbus?

Thank you for your help!

2

I tried to do this myself but I could not get it to work. There are more details in my comment which may be of some use to you. I would recommend using a different sensor (PT100) or if you want to give yourself a challenge try an RS485 adapter like this. Good luck!

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