How do I monitor temperature from a distance? Want to keep watch

>>57551814
>>>/g/sqt

Something like this:
https://www.acurite.com/environment-system-with-temperature-and-humidity-01059.html

Look for "smart home thermometers" and thermostats.

Sticking a camera in front of the thermostat seems like the best option, anything else is overthinking it

Arduino with thermistor attached and wifi/Bluetooth.

>>57551872
this

But I impulsively thought of an optical pyrometer, but then noticed the temps are likely too low as many need to reach ~600C as the part needs to glow to read the radiation accurately.

>>57551814
This movie was boring. I'm such a weeb.

>>57551872
Absolutely this. Except for me it was easier with Raspberry Pi, a Python script and a webserver serving a JSON to another server. You just need a cheap sensor from Adafruit and a compatible USB WiFi dongle.