Its a lot easier to get this from binary to celcius than C to F! Especially the shown temp because 1010b -> A hex -> 10 dec is one you can just glom instantly because of looking at test patterns.

Temperature sensing is done with a poorly documented DHT11 that gave [caitlinsdad] the fits until he found Adafruit’s library for them.To make the scarf, [caitlinsdad] used a nice cozy micro-fleece.

If you are interested in creating a low-cost contactless infrared thermometer powered by the Arduino platform, you may be interested in a new project. Skip to main content; ...