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I made a watch using M5StickC.
When the M5StickC angle matches, the time is displayed.
Gravity shows clock. This is G-showC.
The angles of M5StickC are derived from the acceleration sensor.
When the hour and X-axis angle match, hour is displayed.When the minute and Y-axis angle match, minute is displayed.
Let's find time with gravity!
- If there is no display of hour or minute for 20 seconds, the display is turned off and Deep Sleep mode is entered. Press Button A to cancel sleep.
- When Button B is pressed, the offset of the acceleration sensor is recalculated.