Leveler¶
A real-time leveling tool for surfaces, trailers, caravans, and whatever flat you can think of...
I built this because Google decided to discontinue their standalone leveling app, forcing me to run a search query every single time I needed it. I was fed up with the only alternative being sketchy ad filled thirdparty apps. I just wanted a level that is always right there.
You can use the built in gyroscope directly from your phone's browser if it has one, or connect a WitMotion WT9011DCL Bluetooth sensor for remote access. (Other WitMotion sensors might work too, this was just what i had, the cheapest, 200Hz, most accurate one I could find).
Note: Using an external sensor requires a browser that supports the Web Bluetooth API, such as Chrome, Chromium, Edge, or Opera.