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Biosignal DAQ v1.0 finished!
05/09/2018 at 11:41 • 0 commentsThe Biosignal DAQ files are now uploaded here and at Github. The DAQ is designed by Dewald De Bruyn and have a MIT license.
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Pcb sent to printing
05/03/2018 at 00:13 • 0 commentsThe Biosignal DAQ is finally sent to pcb printing. Many thanks to Dewald de Druyn!
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Signal acquisition and treatment
05/01/2018 at 11:55 • 0 commentsFirst draft of the plant sensor. Hopefully it will be sent to pcb printing tonight. It still needs a current regulator and a dac. The circuit design is done by Dewald De Bruyn and is based on the Plant Spikerbox.
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Professional help <3
04/29/2018 at 22:27 • 0 commentsAt the moment a researcher at North Carolina State University is looking into how to interpret the sensor data from the houseplant. His current research deals with this kind of time series data, specifically a Convolutional Autoencoder for working with unlabeled human physiological data which he believes can be applied to plants.
I have also engaged an electrical engineer to improve the data acquisition. I will publish the schematic for this as soon as it is done.