Build your own precice seismometer with spectrum analysis

Month November 2019

Increasing the ADC precision

In addition to the lack of system reliability of the Raspberry Pi, which was solved by switching the power input to the GPIO pins, there was another annoying fact: The strong noise at the input of the ADS1262. To keep… Continue Reading →

Reliability by removing under-voltage

During the development of the software, a strange behaviour of the Raspberry Pi could be noticed many times, as the Raspberry Pi didn’t interact after the ADC program was running for one day.Since the seismometer needs to work many days… Continue Reading →

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