\contentsline {section}{\numberline {1}Attiny Solar Energy Harvest Tests}{2} \contentsline {subsection}{\numberline {1.1}Micro Considerations}{2} \contentsline {subsubsection}{\numberline {1.1.1}Micro Notes}{2} \contentsline {subsubsection}{\numberline {1.1.2}Energy Storage}{2} \contentsline {subsubsection}{\numberline {1.1.3}Make parts, not scrap}{3} \contentsline {subsection}{\numberline {1.2}Programming}{3} \contentsline {subsubsection}{\numberline {1.2.1}Testing Arduino Loader}{3} \contentsline {subsubsection}{\numberline {1.2.2}Conclusion on Arduino Programming Attiny10}{6} \contentsline {subsubsection}{\numberline {1.2.3}IO Port Switching Speed}{6} \contentsline {subsubsection}{\numberline {1.2.4}VCC 1.8V}{6} \contentsline {subsection}{\numberline {1.3}Application}{7} \contentsline {subsubsection}{\numberline {1.3.1}Magnetic Current Sensor}{8} \contentsline {subsubsection}{\numberline {1.3.2}Accelerometers}{8} \contentsline {subsubsection}{\numberline {1.3.3}Temperature Sensors}{9} \contentsline {subsubsection}{\numberline {1.3.4}Gas Sensors}{9} \contentsline {subsubsection}{\numberline {1.3.5}Supercap}{9} \contentsline {subsubsection}{\numberline {1.3.6}Hall Effect Sensors - Push Pull vs Open Drain Outputs}{9} \contentsline {subsubsection}{\numberline {1.3.7}Conclusion: Starting Sensors}{9} \contentsline {subsubsection}{\numberline {1.3.8}Farad to mA}{10} \contentsline {subsection}{\numberline {1.4}PCB}{10} \contentsline {subsubsection}{\numberline {1.4.1}PCB Programming}{10} \contentsline {subsubsection}{\numberline {1.4.2}PCB programming and use}{11} \contentsline {subsubsection}{\numberline {1.4.3}PCB Rev3}{11} \contentsline {subsubsection}{\numberline {1.4.4}RF Comms}{12} \contentsline {subsubsection}{\numberline {1.4.5}Present Questions}{12} \contentsline {subsubsection}{\numberline {1.4.6}Plan of attack}{12} \contentsline {subsubsection}{\numberline {1.4.7}Other Sensors}{13} \contentsline {subsubsection}{\numberline {1.4.8}RF Searching}{13} \contentsline {subsubsection}{\numberline {1.4.9}PCB Rev 5}{14} \contentsline {subsubsection}{\numberline {1.4.10}Input Protection on Accidental Reverse Cable Hookup}{15} \contentsline {subsubsection}{\numberline {1.4.11}Nuts \& Volts 433MHz RF Transmitters}{15} \contentsline {subsection}{\numberline {1.5}Connecting to Programmer}{15} \contentsline {subsection}{\numberline {1.6}Attiny10 Timer Fail}{16} \contentsline {subsection}{\numberline {1.7}Further Notes}{16}