First part: [ Ссылка ]
This video (the second part of a series), is about the inside revealing of an imperial measurement barometer (naturally, minus the mercury :) I’ve called it: Mercury(free), Arduino Barometer. Attempting to retain some semblance of antiquity look and feel; an analogue 5mA meter is used. Using an upcycled take-away box though, MAB is nowhere near as elegant as its former antique self, but elegance can have many forms ;) It also offers a few interesting features: A magnified deviation from normal average sea level null meter, a multicoloured LED rising/same/falling gauge (with a sampling period of either 10 seconds or minutes), and integral to Arduino D to A conversion of 16 bits :)
**Please help me purchase more components for more projects/repairs. To make a donation: [ Ссылка ]
#barometer #design #upcycle #arduino
*Its takeaway box was easily drilled and cut by hand (no power tools needed) and has proved surprisingly strong.
*Arduino IDE is absolutely essential in the making and calibration of this project.
*I would consider this project as challenging.
*All making details and software will be made publicly available, they aren't complete yet and will be included subsequently.
