<https://www.electronicsforu.com/electronics-projects/prototypes/esp32-touchless-temperature-sensor>
<http://schema.org/datePublished>
"2021-05-20T11:30:11+00:00"^^<http://schema.org/Date>
<https://www.electronicsforu.com/electronics-projects/prototypes/esp32-touchless-temperature-sensor>