pone.0199125.g001.tif (907.1 kB)
The pHOS apparatus for pH calibration, measurement and data logging.
figure
posted on 2018-06-19, 22:03 authored by Niu Du, Pardis Gholami, David I. Kline, Christopher L. DuPont, Andrew G. Dickson, Dominick Mendola, Todd Martz, Andrew E. Allen, B. Greg MitchellThe configuration of nodes on the Arduino UNO controller was simplified to highlight the circuit connections. To improve the precision of pH measurement, the Arduino micro-controller must be plugged in with an independent power supply to avoid reference voltage fluctuation when powered only by the USB connection.
History
Usage metrics
Categories
- Biophysics
- Biochemistry
- Physical Sciences not elsewhere classified
- Cell Biology
- Genetics
- Physiology
- Biotechnology
- Evolutionary Biology
- Environmental Sciences not elsewhere classified
- Chemical Sciences not elsewhere classified
- Ecology
- Science Policy
- Biological Sciences not elsewhere classified
- Inorganic Chemistry
- Plant Biology
- Computational Biology
Keywords
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC