DS18B20 not showing up Pi 400

Question

I have a raspberry pi 400 running ubuntu server.

• I have a DS18B20 with a 4.7k resistor connected from the power to the data wire.
• I boot up the pi and run the sudo modprobe w1-gpio and sudo modprobe w1-therm commands.
• I then go to the /sys/bus/w1/devices/ directory and run ls and nothing shows up.
• I have added dtoverlay=w1-gpio to the boot config.txt.
• I have also tried using a new sensor and a new resistor and I am getting the same problem.

Answer 1

As Joan suggested me to try, Rasperry Pi OS was the solution. Thanks =)