diff --git a/PHSensor/docs/4.log b/PHSensor/docs/4.log index 7ad6184..3963539 100644 --- a/PHSensor/docs/4.log +++ b/PHSensor/docs/4.log @@ -1,4 +1,4 @@ -This is pdfTeX, Version 3.14159265-2.6-1.40.17 (TeX Live 2016/Debian) (preloaded format=pdflatex 2019.8.17) 12 MAY 2020 20:30 +This is pdfTeX, Version 3.14159265-2.6-1.40.17 (TeX Live 2016/Debian) (preloaded format=pdflatex 2019.8.17) 13 MAY 2020 03:07 entering extended mode restricted \write18 enabled. %&-line parsing enabled. @@ -72,13 +72,13 @@ LaTeX Font Info: Font shape `OMS/cmr/m/n' in size <10.95> not available {/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map}] [2] (./4.aux) ) Here is how much of TeX's memory you used: - 254 strings out of 494945 - 3062 string characters out of 6181032 + 255 strings out of 494945 + 3080 string characters out of 6181032 50564 words of memory out of 5000000 - 3619 multiletter control sequences out of 15000+600000 + 3620 multiletter control sequences out of 15000+600000 8809 words of font info for 31 fonts, out of 8000000 for 9000 14 hyphenation exceptions out of 8191 - 24i,8n,19p,793b,169s stack positions out of 5000i,500n,10000p,200000b,80000s + 24i,8n,19p,793b,171s stack positions out of 5000i,500n,10000p,200000b,80000s -Output written on 4.pdf (2 pages, 82193 bytes). +Output written on 4.pdf (2 pages, 82844 bytes). PDF statistics: 39 PDF objects out of 1000 (max. 8388607) 27 compressed objects within 1 object stream diff --git a/PHSensor/docs/4.pdf b/PHSensor/docs/4.pdf index a65a46d..0f6d3cb 100644 Binary files a/PHSensor/docs/4.pdf and b/PHSensor/docs/4.pdf differ diff --git a/PHSensor/docs/4.tex b/PHSensor/docs/4.tex index 50e8a19..44a277b 100644 --- a/PHSensor/docs/4.tex +++ b/PHSensor/docs/4.tex @@ -22,7 +22,7 @@ This particular doc gives you a guide that specifies certain pins. However the l This is easily verified with an oscilloscope, as the hub guide has you putting something that is obviously not clock on the CLK pin (this being SPI). -Instead, I found success by just following the adafruit code (which includes a pinout in its source). +Instead, I found success by just following the adafruit code (which includes a pinout in its source). EDIT: adafruit requires you to include their splash screen, so instead use https://github.com/baghayi/Nokia\_5110 , which is also much easier to manage (though may omit graphic support) Oddly enough, there is no requirement to include 5V to 3.3V level shifters to the Nokia. Instead, they recommend dropping some 10K resistors in there, and just using the 5V IO on the Uno. It does work, but not without some trepidation on the builder's end. @@ -39,7 +39,7 @@ As this is intended to be a very quick prototype, the following is being done. \textbf{What needs to be done:} \begin{itemize} -\item Build DB management into this (will be difficult, as you have to type in the name of each liquid you are testing). Probably need BBB or RPI. +\item Build DB management into this (will be difficult, as you have to type in the name of each liquid you are testing). Probably need BBB or RPI. Means a keyboard might be required. \end{itemize}