\contentsline {section}{\numberline {1}Overview}{1}
\contentsline {section}{\numberline {2}Chip Hunting}{1}
\contentsline {subsection}{\numberline {2.1}Gas Sensor Tuning}{1}
\contentsline {subsubsection}{\numberline {2.1.1}Fixed resistors}{2}
\contentsline {subsubsection}{\numberline {2.1.2}Gas Sensor Power Usage}{2}
\contentsline {subsubsection}{\numberline {2.1.3}PCB Layout}{2}
\contentsline {subsection}{\numberline {2.2}Switcher}{2}
\contentsline {subsection}{\numberline {2.3}Enclosure}{2}
\contentsline {section}{\numberline {3}CAD Layout}{3}