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UppSense17- Open Source sensor for chemical analysis based on fuoresence.
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Maximilian Stiefel 16628e2712
Updated the README. 		7 years ago
cad Presentation translational pitch added. 7 years ago
docs Documentation. 7 years ago
etching Finished etching machine design. 7 years ago
ltspice Box seems to be finished. 7 years ago
octave Updated electrical spec. 7 years ago
pcbs Edited the illuminator, so it fits the new PCB. 7 years ago
project management Added a research plan for the egineering team. 8 years ago
software Cleaning. 7 years ago
README.md Updated the README. 7 years ago
octave-workspace Small changes on the backplane standing out. 7 years ago

README.md

UppSense

UppSense17- Open Source sensor for chemical analysis based on fuoresence.

Hardware

Hardware Block Diagram

The hardware consists out of three PCBs so far: An analog PCB, a digital PCB and an active Backplane. Two PCBs are developed with KiCAD. One is developed with Altium.

A transimpedance amplifier is used to convert light into a voltage. With a second stage this voltage is amplified. Both outputs are available for the ADC.

On the digital board there is besides an ESP8266, an ADC, an DAC and a temperature sensor. The DAC is needed to steer the LED driver circuit, that excites the sample.

Software

The software is written in C++ leveraging the Sming framework.

Web & Contact

Website: www.uppsense.eu | Email: contact@uppsense.eu