Hi Arduino community
The project is that there would need to be a Arduino uno rev3 on the table connected to a constant power source. USB or AC/DC. Then a thermal sensor (maybe D6T or something cheaper), be able to detect when a human is sitting down on a chair, by reading the temperature on his face. Send it to the Arduino uno rev3 and then after an hour where the human has been detected on the sensor (if the human go away for 2-4 minutes the count shouldn't reset) turn on a LED light which remind the person to stand up, and the LED should keep turned on for 30 minutes.
The Arduino uno rev3 should be available to reset the count and start over again after the 30 minutes where the light as been turned on, and reset itself if there Isn't human presence for more 6 minuts in the hour it before the light turns on.
Im basically asking what components is needed to make my project to reality.
Thanks for any suggestions and help in advance.