Enable gpio one-wire interface on Raspberri Pi

Edit your /boot/config.text & append the line below to the end of the file. After, reboot the Raspberry Pi



Setting a custom pin can be configured as well by specifying the gpiopin


17 above would be BCM 17 (pin 17) on the gpio header

The device connected to the gpio pin would be listed under /sys/bus/w1/devices

ls -l /sys/bus/w1/devices