Waterpass Digital Berbasis Arduino Nano
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Institusion
Politeknik Negeri Bengkalis
Author
Mukamil, Muhammad
Subject
451 Teknik Elektro
Datestamp
2023-05-30 10:52:26
Abstract :
The process of measuring the slope of the right and left plane is done by hardening the digital arduino-based water formwork and the waterpass for the slope. The weakness of this method is that it takes a relatively long time for the measurement process and the slope results are not represented in units of 0 degrees. Digital measurements and water passes are easier to do because the time required for measurements is relatively short and the tilt angle is presented in units of degrees. This paper describes the design of digital waterpass measuring devices using the MMA 7361L Accelerometer Sensor which is based on a microcontroller and ATmega8. Accelerometer MMA 7361L sensor is used to read the tilt of the x, y, z axis with an output in the form of an analog voltage that is converted into digital form with the ADC on the microcontroller. The results of testing the instrument on the right side of the floor slope measurement obtained the accuracy of sensor readings with an average accuracy of 99.95% and the average accuracy of sensor readings on the left position is 96.95%.
The process of measuring the slope of the right and left plane is done by hardening the digital arduino-based water formwork and the waterpass for the slope. The weakness of this method is that it takes a relatively long time for the measurement process and the slope results are not represented in units of 0 degrees. Digital measurements and water passes are easier to do because the time required for measurements is relatively short and the tilt angle is presented in units of degrees. This paper describes the design of digital waterpass measuring devices using the MMA 7361L Accelerometer Sensor which is based on a microcontroller and ATmega8. Accelerometer MMA 7361L sensor is used to read the tilt of the x, y, z axis with an output in the form of an analog voltage that is converted into digital form with the ADC on the microcontroller. The results of testing the instrument on the right side of the floor slope measurement obtained the accuracy of sensor readings with an average accuracy of 99.95% and the average accuracy of sensor readings on the left position is 96.95%.
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