Bring two analog meters out of retirement to display temperature and humidity


Bring two analog meters out of retirement to display temperature and humidity

Arduino TeamAugust 10th, 2020

Tom of Build Comics created a unique analog weather station that shows temperature and humidity on a pair of recycled gauges. An Arduino Nano reads the levels using a DHT22 sensor and outputs them in the proper format for each display.

Both units have a new printed paper backing to indicate conditions, along with a trimmer pot for calibration. To set the build off nicely, the Nano and other electronics are housed inside a beautiful custom wooden box, to which the antique meters are also affixed.

Code and additional information for the project is available on GitHub, while a short demo of the gauges can be seen below.

You can follow any responses to this entry through the RSS 2.0 feed.
You can leave a response, or trackback from your own site.





Source link

By admin

Leave a Reply

Your email address will not be published. Required fields are marked *