Install the Device Tree Compiler (`dtc`)
Open a terminal
Run `dtc -I dts -O dtb -o output.dtb input.dts`
Replace `input.dts` with your source file name
Replace `output.dtb` with your desired output file name
Verify the `.dtb` file was created
If needed, compile with symbols using `dtc -@ -I dts -O dtb -o output.dtb input.dts`