no, cant' support do that. if you want extend ds18b20 by rs485, you need to use KinCony TR board, here is details: https://www.kincony.com/esp32-s3-tempera...ertor.html
YouTube: https://www.youtube.com/c/KinCony
Online Store: https://shop.kincony.com
Alibaba Store: https://kincony.en.alibaba.com/
Online Store: https://shop.kincony.com
Alibaba Store: https://kincony.en.alibaba.com/

