Build your own precice seismometer with online data visualization


November 2019

Increasing the ADC precision

Besides the missing reliability of the Raspberry Pi, which could be solved by switching the power input to the GPIO pins, there was one point, which disturbed me a lot the last months: The high level of noise at the… Continue Reading →

Reliability by removing under-voltage

During the development of the software, I noticed several times that the raspberry didn’t interact after the ADC program was running for one day.Since the seismometer needs to work many days outside without manual operation at the raspberry, this gave… Continue Reading →

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