Lemontree

Level_Motion Detection

Overview

The gyroscope MPU6050 is used to measure the angle and acceleration, the I2C communication protocol is used to transmit the data to the 8A8K microcontroller, the angle is integrated to calculate the angle, and the I2C communication protocol is used to display the data on the OLED screen.
Later, 3D printing was used to design a shell with suction cups and magnets on the bottom, which can be adsorbed on the surface of the measured object. It is connected to the mobile phone APP through the Tuya networking module WB3R to transmit the angle, angular velocity and acceleration of the measured object in real time.
It can replace the traditional water column level, the measurement is more accurate, the reading is more convenient, and the tilt angle can be set arbitrarily through the mobile phone. For example, if the tilt angle is set to 45°, the buzzer will sound when the level tilts 45°. (Can be widely used in the field of architectural design and survey)
The chip pins are all connected to pin headers to facilitate later expansion of other functions and development.
The power cord has been routed thicker to provide greater current.

Design Files

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Update:2025-08-08 22:54:50

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