Temp range?I used lm35 and 18b20 with arduino nano and mega and other some proprietary control box,all worked fine.18b20 limit is 115 deg I think.for upper temp (needed 470deg)I used max31855 with k thermocouple you can reuse later the project and big advantage you find tc with screw fix or penetration so temp acquisition is perfect.
As for 16b20 or lm35 like,just do a hole put some thermal paste silicone type and isolate accordingly the pins with retractable.
If you want pro use tc or ptc (max31865 I guess).it's simple like 18b20.regards,Pierre
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