Temperature Sensors

"Type K (chromel–alumel) is the most common general-purpose thermocouple with a sensitivity of approximately 41 µV/°C.[11] It is inexpensive, and a wide variety of probes are available in its −200 °C to +1350 °C (−330 °F to +2460 °F) range" -- https://en.wikipedia.org/wiki/Thermocouple#Type_K

"LM95172-Q1, Automotive Grade, ±1°C Temperature Sensor with 200°C Capability and SPI Interface" -- https://www.ti.com/product/LM95172-Q1?HQS=TI-null-null-eng360-df-pf-null-wwe