@Robin: Yes, sort of, the video was taken with Pixel 3, which has a very wide-angled lens and the video was croppend. Rest assured that it was really parallel to the ground floor!
Having sort of spirit level indicator for orientation (bubble in the middle) might be helpful, though. I don't know if the KX023 accelerometer used is capable of providing the necessary data for this.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Robin: Yes, sort of, the video was taken with Pixel 3, which has a very wide-angled lens and the video was croppend. Rest assured that it was really parallel to the ground floor!
Having sort of spirit level indicator for orientation (bubble in the middle) might be helpful, though. I don't know if the KX023 accelerometer used is capable of providing the necessary data for this.