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@article{1840484, author = {Itterheimová, Petra and Foret, František and Kubáň, Petr}, article_location = {Amsterdam}, article_number = {April}, doi = {http://dx.doi.org/10.1016/j.aca.2021.338294}, keywords = {Open source hardware and software; Arduino; Data acquisition; Microscale separations; Capillary electrophoresis}, language = {eng}, issn = {0003-2670}, journal = {Analytica Chimica Acta}, title = {High-resolution Arduino-based data acquisition devices for microscale separation systems}, url = {https://www.sciencedirect.com/science/article/pii/S0003267021001203}, volume = {1153}, year = {2021} }
TY - JOUR ID - 1840484 AU - Itterheimová, Petra - Foret, František - Kubáň, Petr PY - 2021 TI - High-resolution Arduino-based data acquisition devices for microscale separation systems JF - Analytica Chimica Acta VL - 1153 IS - April SP - 338294 EP - 338294 PB - Elsevier Science SN - 00032670 KW - Open source hardware and software KW - Arduino KW - Data acquisition KW - Microscale separations KW - Capillary electrophoresis UR - https://www.sciencedirect.com/science/article/pii/S0003267021001203 N2 - In this work, we have designed, constructed, and evaluated simple, inexpensive open-source data acquisition systems based on various analog-to-digital converter modules (ADS 1115, MCP 3424, LTC 2400, with resolution from 16 to 24-bit) and a miniature Arduino Nano TM microcontroller. The con-structed data acquisition systems provide excellent performance and are comparable to a commercial, 24-bit device. We provide full schematics and corresponding source codes so that analytical chemists can easily construct any of the developed systems without extensive electronic or programming knowledge. The 24-bit LTC 2400 based device provided the best and comparable performance to a commercial, high -end 24-bit sigma to delta converter (ORCA 2800) at a fraction of cost (less than 50 USD compared to 870 USD for the commercial counterpart). The excellent performance was verified using a capillary elec-trophoresis system with contactless conductivity detection and separation of inorganic ions in clinical skin wipe and tap water samples. ER -
ITTERHEIMOVÁ, Petra, František FORET a Petr KUBÁŇ. High-resolution Arduino-based data acquisition devices for microscale separation systems. \textit{Analytica Chimica Acta}. Amsterdam: Elsevier Science, 2021, roč.~1153, April, s.~338294-338300. ISSN~0003-2670. Dostupné z: https://dx.doi.org/10.1016/j.aca.2021.338294.
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