summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorSudhakarKuma2021-04-11 13:18:01 +0530
committerSudhakarKuma2021-04-11 13:18:01 +0530
commit11e2114d34c71328875c275b2cafae224248b5a1 (patch)
tree3db42d853562eaccb524d3b561e07ecaaa1fcecb
parentad5e06e08dcf54f5c8754f0b8a6cb6c8f40a3919 (diff)
downloadFLOSS-Arduino-Book-11e2114d34c71328875c275b2cafae224248b5a1.tar.gz
FLOSS-Arduino-Book-11e2114d34c71328875c275b2cafae224248b5a1.tar.bz2
FLOSS-Arduino-Book-11e2114d34c71328875c275b2cafae224248b5a1.zip
Modify diagrams
-rw-r--r--floss-arduino.aux2
-rw-r--r--floss-arduino.fdb_latexmk64
-rw-r--r--floss-arduino.fls6
-rw-r--r--floss-arduino.lof2
-rw-r--r--floss-arduino.log24
-rw-r--r--floss-arduino.pdfbin24670636 -> 24670471 bytes
-rw-r--r--user-code/ldr/figures/LDR.pngbin224114 -> 222329 bytes
-rw-r--r--user-code/ldr/ldr.tex2
-rw-r--r--user-code/pot/figures/POT-led-bb.pngbin0 -> 243193 bytes
-rw-r--r--user-code/pot/figures/POT-led.pngbin242605 -> 0 bytes
-rw-r--r--user-code/pot/pot.tex2
11 files changed, 51 insertions, 51 deletions
diff --git a/floss-arduino.aux b/floss-arduino.aux
index c92d557..51a97f3 100644
--- a/floss-arduino.aux
+++ b/floss-arduino.aux
@@ -614,7 +614,7 @@
\@writefile{lof}{\contentsline {subfigure}{\numberline{(b)}{\ignorespaces {Symbolic representation of an LDR}}}{100}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {6.2}{\ignorespaces Internal connection diagram for the LDR on the shield\relax }}{100}\protected@file@percent }
\newlabel{fig:ldrconn}{{6.2}{100}}
-\@writefile{lof}{\contentsline {figure}{\numberline {6.3}{\ignorespaces An LDR to read its values with Arduino Uno using a breadboard\relax }}{101}\protected@file@percent }
+\@writefile{lof}{\contentsline {figure}{\numberline {6.3}{\ignorespaces An LDR to read its values with Arduino Uno\ using a breadboard\relax }}{101}\protected@file@percent }
\newlabel{fig:ard-ldr}{{6.3}{101}}
\@writefile{toc}{\contentsline {section}{\numberline {6.2}Connecting an LDR with Arduino Uno\ using a breadboard}{101}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {6.4}{\ignorespaces An LDR to control an LED with Arduino Uno using a breadboard\relax }}{102}\protected@file@percent }
diff --git a/floss-arduino.fdb_latexmk b/floss-arduino.fdb_latexmk
index f57e258..132a2b1 100644
--- a/floss-arduino.fdb_latexmk
+++ b/floss-arduino.fdb_latexmk
@@ -1,19 +1,19 @@
# Fdb version 3
-["bibtex floss-arduino"] 1617906918 "floss-arduino.aux" "floss-arduino.bbl" "floss-arduino" 1617907493
+["bibtex floss-arduino"] 1618127111 "floss-arduino.aux" "floss-arduino.bbl" "floss-arduino" 1618127197
"/usr/share/texlive/texmf-dist/bibtex/bst/base/unsrt.bst" 1292289607 18030 1376b4b231b50c66211e47e42eda2875 ""
"bibliography.bib" 1617386964 3464 0dc80d81f59d2ac319f124d77ae8c1cd ""
- "floss-arduino.aux" 1617907004 126942 0832185932ec77945e1307ef7913e5dd "pdflatex"
+ "floss-arduino.aux" 1618127118 126943 eff08c06601fad0ba1d1872532040fe4 "pdflatex"
(generated)
"floss-arduino.blg"
"floss-arduino.bbl"
-["makeindex floss-arduino.idx"] 1617903131 "floss-arduino.idx" "floss-arduino.ind" "floss-arduino" 1617907493
- "floss-arduino.idx" 1617907004 187 ab5f6591fcb08b484062587f52cf19ae "pdflatex"
+["makeindex floss-arduino.idx"] 1617903131 "floss-arduino.idx" "floss-arduino.ind" "floss-arduino" 1618127197
+ "floss-arduino.idx" 1618127118 187 ab5f6591fcb08b484062587f52cf19ae "pdflatex"
(generated)
- "floss-arduino.ilg"
"floss-arduino.ind"
-["pdflatex"] 1617906998 "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.tex" "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.pdf" "floss-arduino" 1617907493
+ "floss-arduino.ilg"
+["pdflatex"] 1618127111 "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.tex" "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.pdf" "floss-arduino" 1618127197
"/etc/texmf/web2c/texmf.cnf" 1602253014 475 c0e671620eb5563b2130f56340a5fde8 ""
- "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.aux" 1617907004 126942 0832185932ec77945e1307ef7913e5dd ""
+ "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.aux" 1618127118 126943 eff08c06601fad0ba1d1872532040fe4 ""
"/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.tex" 1616757903 4558 ca761944339060a19cdb71de5337b126 ""
"/usr/share/texlive/texmf-dist/fonts/enc/dvips/base/8r.enc" 1165713224 4850 80dc9bab7f31fb78a000ccfed0e27cab ""
"/usr/share/texlive/texmf-dist/fonts/map/fontname/texfonts.map" 1577235249 3524 cb3e574dea2d1052e39280babc910dc8 ""
@@ -139,18 +139,18 @@
"/usr/share/texmf/web2c/texmf.cnf" 1581979058 38841 ce3692aa899bb693b90b87eaa5d4d84e ""
"/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map" 1604540077 4770781 1ed1abab22da9c3e2cc82e4db562318b ""
"/var/lib/texmf/web2c/pdftex/pdflatex.fmt" 1604540101 8258883 e8330f8aa4fe7c6cdcf08bf0b72237fd ""
- "floss-arduino.OpenModelicad" 1617907004 2297 cad8defb9743dad6e5cd780a60a3a8a6 "pdflatex"
- "floss-arduino.ard" 1617907004 2082 b61cf25e06dd3b31659301b9b5b8787f "pdflatex"
- "floss-arduino.aux" 1617907004 126942 0832185932ec77945e1307ef7913e5dd "pdflatex"
- "floss-arduino.bbl" 1617906918 2243 ecd6e796a77fc4300039804f4c573e56 "bibtex floss-arduino"
- "floss-arduino.cod" 1617907004 2525 510733a49438925d3256683b5e31a890 "pdflatex"
+ "floss-arduino.OpenModelicad" 1618127118 2297 cad8defb9743dad6e5cd780a60a3a8a6 "pdflatex"
+ "floss-arduino.ard" 1618127118 2082 b61cf25e06dd3b31659301b9b5b8787f "pdflatex"
+ "floss-arduino.aux" 1618127118 126943 eff08c06601fad0ba1d1872532040fe4 "pdflatex"
+ "floss-arduino.bbl" 1618127111 2243 ecd6e796a77fc4300039804f4c573e56 "bibtex floss-arduino"
+ "floss-arduino.cod" 1618127118 2525 510733a49438925d3256683b5e31a890 "pdflatex"
"floss-arduino.ind" 1617903131 228 d3e6768cdc98af9b465c5549e47f6476 "makeindex floss-arduino.idx"
- "floss-arduino.juliad" 1617907004 2311 c0ae9703ec43a0f8c4093e5617207236 "pdflatex"
- "floss-arduino.lof" 1617907004 12000 85949449318657b839b24a2dfb460719 "pdflatex"
- "floss-arduino.lot" 1617907004 3700 1a148a59fe143c8723cd15d1655620d3 "pdflatex"
- "floss-arduino.pyd" 1617907004 2323 755d1c90e79b0e3e95ed40a3528c326f "pdflatex"
+ "floss-arduino.juliad" 1618127118 2311 c0ae9703ec43a0f8c4093e5617207236 "pdflatex"
+ "floss-arduino.lof" 1618127118 12001 90a134c68a3cb206c8e0bc4dfadf1566 "pdflatex"
+ "floss-arduino.lot" 1618127118 3700 1a148a59fe143c8723cd15d1655620d3 "pdflatex"
+ "floss-arduino.pyd" 1618127118 2323 755d1c90e79b0e3e95ed40a3528c326f "pdflatex"
"floss-arduino.tex" 1616757903 4558 ca761944339060a19cdb71de5337b126 ""
- "floss-arduino.toc" 1617907004 15215 7b45cbc22852cfc13cdf916bfc1c333b "pdflatex"
+ "floss-arduino.toc" 1618127118 15215 7b45cbc22852cfc13cdf916bfc1c333b "pdflatex"
"suppl/acr.tex" 1615963613 1926 fd6481c4666ee0d60331b7d4cc24b645 ""
"suppl/intro.tex" 1615963613 3437 b09628cf9e20fe17fa65b37a5997653c ""
"suppl/styles.tex" 1615963613 8143 aa3280f0b59c8631fe8ec44895c9e871 ""
@@ -194,13 +194,13 @@
"user-code/hw-env/figures/run.png" 1615963614 7479 2a0408aff85d84cbe8b618edf5924811 ""
"user-code/hw-env/figures/shield-crop.jpg" 1615963614 88724 a405ddfd57bdc79018c6674fc399d67f ""
"user-code/hw-env/figures/update-driver.png" 1615963614 40170 607a1cd06856f1eecd42ebc14fbe2daf ""
- "user-code/hw-env/hw-env.tex" 1617220763 19798 b085ac71ceaadcc1086ef83a9d10a2c1 ""
+ "user-code/hw-env/hw-env.tex" 1618082024 19798 b085ac71ceaadcc1086ef83a9d10a2c1 ""
"user-code/ldr/OpenModelica/ldr-led.mo" 1615963614 1246 9c0dc0993bcd21f01e89bcf1b403c8b1 ""
"user-code/ldr/OpenModelica/ldr-read.mo" 1615963614 989 9dc1e823b5c929edaae5859675eb0060 ""
"user-code/ldr/arduino/ldr-led/ldr-led.ino" 1615963614 330 447a5a22bd1fde20300f0e2fe8306db3 ""
"user-code/ldr/arduino/ldr-read/ldr-read.ino" 1615963614 223 428416ae1ca1ac683e7cc49bc07972c3 ""
"user-code/ldr/figures/LDR-led.png" 1617898904 240349 523edd11a7bcb1002c01b0410de0183e ""
- "user-code/ldr/figures/LDR.png" 1617898884 224114 e49e8498f44696b546b524f51d287261 ""
+ "user-code/ldr/figures/LDR.png" 1618126813 222329 b099f728f89ec6e9e39f2222e410488c ""
"user-code/ldr/figures/ldr-conn.png" 1615963614 27006 651850b554b0e5f042da89db408bd75e ""
"user-code/ldr/figures/ldr-led.png" 1615963614 75341 98a4b1e9dd0f7ee83ee41500716ce940 ""
"user-code/ldr/figures/ldr-read-xcos.PNG" 1615963614 34063 b0eeeea9642553ea0bb2889cb52cfa60 ""
@@ -208,7 +208,7 @@
"user-code/ldr/figures/ldr_sym.png" 1615963614 29267 73b70e220429569a98caa86348349aa1 ""
"user-code/ldr/julia/ldr-led.jl" 1615963614 226 06e515a8f72e1bd422164e137e169ccd ""
"user-code/ldr/julia/ldr-read.jl" 1615963614 172 3c22e807b98d0e14c9ed24c63191387a ""
- "user-code/ldr/ldr.tex" 1617906997 25447 bd1bd7a08867f2e00a96072f79c7b311 ""
+ "user-code/ldr/ldr.tex" 1618127196 25445 0d2a101303264cec7a631b120efc2ca4 ""
"user-code/ldr/python/ldr-led.py" 1615963614 866 b724a956c314292b215cf655d7751fc2 ""
"user-code/ldr/python/ldr-read.py" 1615963614 686 16e0ee2162e2f212ba41d2c9d491f534 ""
"user-code/ldr/scilab/ldr-led.sce" 1615963614 444 0895e89b3e22312736acf271c6315dea ""
@@ -276,12 +276,12 @@
"user-code/modbus/scilab/read_voltage.sci" 1615963614 1100 00726a382c03a31bf874d21d1cc5eb16 ""
"user-code/pot/OpenModelica/pot-threshold.mo" 1615963614 1725 a803c7baa1ed467a26e4d70571b871c7 ""
"user-code/pot/arduino/pot-threshold/pot-threshold.ino" 1615963614 729 004f694d3a949bb3e91a253f78d11914 ""
- "user-code/pot/figures/POT-led.png" 1617901290 242605 51cb0439c3a4994858196fa90e38d568 ""
+ "user-code/pot/figures/POT-led-bb.png" 1618126815 243193 63a4dc18807be931f97545bfa9167a30 ""
"user-code/pot/figures/pot-threshold.PNG" 1615963614 72552 8c710fcf76530bfd3f17d454560b19c4 ""
"user-code/pot/figures/potmeter.png" 1615963614 99691 b56662d8570cfc9c91c52b76f21d1802 ""
"user-code/pot/figures/schematic.png" 1615963614 24453 85099648f5c8e616d3cfd5f3d6d7a7bf ""
"user-code/pot/julia/pot-threshold.jl" 1615963614 457 c32a8f64cd2460150156b5e8cadf050b ""
- "user-code/pot/pot.tex" 1617906680 18396 56afd1c0095689bd7a93fdcde8efefa7 ""
+ "user-code/pot/pot.tex" 1618126907 18399 3bf4147f58d9202940dc09605e898da3 ""
"user-code/pot/python/pot-threshold.py" 1615963614 1168 1c8446b4eb191d9326f7c08bd342aa7f ""
"user-code/pot/scilab/pot-threshold.sce" 1615963614 624 2bab29d371a2666f033dd6bccad5bb73 ""
"user-code/push/OpenModelica/led-push-button.mo" 1615963614 1198 120e49f80595079acd4df70592cdf775 ""
@@ -378,18 +378,18 @@
"user-code/thermistor/scilab/therm-read.sce" 1615963614 382 5e743c25b50f9d961a2939ce81d7b633 ""
"user-code/thermistor/thermistor.tex" 1617906911 25838 1f7c3824e3c28084af6bca0235c3226f ""
(generated)
- "floss-arduino.idx"
- "floss-arduino.lot"
+ "floss-arduino.pdf"
+ "floss-arduino.OpenModelicad"
+ "floss-arduino.thm"
+ "floss-arduino.cod"
+ "floss-arduino.juliad"
"floss-arduino.toc"
+ "floss-arduino.aux"
+ "floss-arduino.ard"
"/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.log"
- "floss-arduino.thm"
- "floss-arduino.pdf"
"floss-arduino.pyd"
+ "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.pdf"
+ "floss-arduino.lot"
"floss-arduino.log"
- "floss-arduino.aux"
- "floss-arduino.juliad"
+ "floss-arduino.idx"
"floss-arduino.lof"
- "/home/fossee/Desktop/floss-scilab-arduino/floss-arduino.pdf"
- "floss-arduino.cod"
- "floss-arduino.OpenModelicad"
- "floss-arduino.ard"
diff --git a/floss-arduino.fls b/floss-arduino.fls
index e918dad..241c7f4 100644
--- a/floss-arduino.fls
+++ b/floss-arduino.fls
@@ -704,9 +704,9 @@ INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/potmeter.p
INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/schematic.png
INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/schematic.png
INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/schematic.png
-INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led.png
-INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led.png
-INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led.png
+INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led-bb.png
+INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led-bb.png
+INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led-bb.png
INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/arduino/pot-threshold/pot-threshold.ino
INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/arduino/pot-threshold/pot-threshold.ino
INPUT /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/arduino/pot-threshold/pot-threshold.ino
diff --git a/floss-arduino.lof b/floss-arduino.lof
index 8f29fd1..be216a6 100644
--- a/floss-arduino.lof
+++ b/floss-arduino.lof
@@ -68,7 +68,7 @@
\contentsline {subfigure}{\numberline {(a)}{\ignorespaces {Pictorial representation of an LDR}}}{100}%
\contentsline {subfigure}{\numberline {(b)}{\ignorespaces {Symbolic representation of an LDR}}}{100}%
\contentsline {figure}{\numberline {6.2}{\ignorespaces Internal connection diagram for the LDR on the shield\relax }}{100}%
-\contentsline {figure}{\numberline {6.3}{\ignorespaces An LDR to read its values with Arduino Uno using a breadboard\relax }}{101}%
+\contentsline {figure}{\numberline {6.3}{\ignorespaces An LDR to read its values with Arduino Uno\ using a breadboard\relax }}{101}%
\contentsline {figure}{\numberline {6.4}{\ignorespaces An LDR to control an LED with Arduino Uno using a breadboard\relax }}{102}%
\contentsline {figure}{\numberline {6.5}{\ignorespaces Xcos diagram to read LDR values}}{107}%
\contentsline {figure}{\numberline {6.6}{\ignorespaces Xcos diagram to read the value of the LDR, which is used to turn the blue LED on or off}}{108}%
diff --git a/floss-arduino.log b/floss-arduino.log
index 55d1bc7..72daf03 100644
--- a/floss-arduino.log
+++ b/floss-arduino.log
@@ -1,4 +1,4 @@
-This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian) (preloaded format=pdflatex 2020.11.5) 9 APR 2021 00:15
+This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian) (preloaded format=pdflatex 2020.11.5) 11 APR 2021 13:17
entering extended mode
restricted \write18 enabled.
%&-line parsing enabled.
@@ -1810,22 +1810,22 @@ t/figures/schematic.png used on input line 68.
] [140 </home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/potmete
r.png> </home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/schemat
ic.png>]
-</home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led.png, i
-d=671, 453.695pt x 243.309pt>
-File: /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led.p
-ng Graphic file (type png)
-<use /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led.pn
-g>
+</home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led-bb.png
+, id=671, 453.695pt x 243.309pt>
+File: /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led-b
+b.png Graphic file (type png)
+<use /home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led-bb
+.png>
Package pdftex.def Info: /home/fossee/Desktop/floss-scilab-arduino/user-code/po
-t/figures/POT-led.png used on input line 113.
+t/figures/POT-led-bb.png used on input line 113.
(pdftex.def) Requested size: 397.48499pt x 213.16588pt.
Overfull \hbox (9.68646pt too wide) in paragraph at lines 112--114
[] []
[]
-[141 </home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led.p
-ng>]
+[141 </home/fossee/Desktop/floss-scilab-arduino/user-code/pot/figures/POT-led-b
+b.png>]
(/home/fossee/Desktop/floss-scilab-arduino/user-code/pot/arduino/pot-threshold/
pot-threshold.ino)
(/home/fossee/Desktop/floss-scilab-arduino/user-code/pot/arduino/pot-threshold/
@@ -2426,7 +2426,7 @@ LaTeX Warning: There were multiply-defined labels.
)
Here is how much of TeX's memory you used:
9698 strings out of 481239
- 207095 string characters out of 5920377
+ 207113 string characters out of 5920377
742688 words of memory out of 5000000
24247 multiletter control sequences out of 15000+600000
554670 words of font info for 69 fonts, out of 8000000 for 9000
@@ -2456,7 +2456,7 @@ sr/share/texmf/fonts/type1/public/cm-super/sfrm1000.pfb></usr/share/texmf/fonts
er/sfrm1200.pfb></usr/share/texmf/fonts/type1/public/cm-super/sfsi1095.pfb></us
r/share/texmf/fonts/type1/public/cm-super/sfss1095.pfb></usr/share/texmf/fonts/
type1/public/cm-super/sfti1095.pfb>
-Output written on floss-arduino.pdf (240 pages, 24670636 bytes).
+Output written on floss-arduino.pdf (240 pages, 24670471 bytes).
PDF statistics:
1071 PDF objects out of 1200 (max. 8388607)
631 compressed objects within 7 object streams
diff --git a/floss-arduino.pdf b/floss-arduino.pdf
index 4654177..3617545 100644
--- a/floss-arduino.pdf
+++ b/floss-arduino.pdf
Binary files differ
diff --git a/user-code/ldr/figures/LDR.png b/user-code/ldr/figures/LDR.png
index 65b403d..5a43186 100644
--- a/user-code/ldr/figures/LDR.png
+++ b/user-code/ldr/figures/LDR.png
Binary files differ
diff --git a/user-code/ldr/ldr.tex b/user-code/ldr/ldr.tex
index 3c5251a..a7a82bd 100644
--- a/user-code/ldr/ldr.tex
+++ b/user-code/ldr/ldr.tex
@@ -100,7 +100,7 @@ Arduino with Tricolor LED and Push button.
\begin{figure}
\centering
\includegraphics[width=\textwidth]{\LocLDRfig/LDR.png}
- \caption{An LDR to read its values with Arduino Uno using a breadboard}
+ \caption{An LDR to read its values with \arduino\ using a breadboard}
%\redcolor{connected on pin no. D12}}
\label{fig:ard-ldr}
\end{figure}
diff --git a/user-code/pot/figures/POT-led-bb.png b/user-code/pot/figures/POT-led-bb.png
new file mode 100644
index 0000000..ce0d8c5
--- /dev/null
+++ b/user-code/pot/figures/POT-led-bb.png
Binary files differ
diff --git a/user-code/pot/figures/POT-led.png b/user-code/pot/figures/POT-led.png
deleted file mode 100644
index 068b5c1..0000000
--- a/user-code/pot/figures/POT-led.png
+++ /dev/null
Binary files differ
diff --git a/user-code/pot/pot.tex b/user-code/pot/pot.tex
index 5bc0dd1..81dd37b 100644
--- a/user-code/pot/pot.tex
+++ b/user-code/pot/pot.tex
@@ -110,7 +110,7 @@ please refer to \figref{fig:pot-led}. The connections given in this figure
can be used to control an RGB LED depending upon the values from the potentiometer.
\begin{figure}
  \centering
-  \includegraphics[width=\textwidth]{\LocPotfig/POT-led.png}
+  \includegraphics[width=\textwidth]{\LocPotfig/POT-led-bb.png}
  \caption{A potentiometer to control an LED with Arduino Uno using a breadboard}
  %\redcolor{connected on pin no. D12}}
  \label{fig:pot-led}