end assignment

w5.html

@@ -105,7 +105,7 @@
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-          <p class="lead text-center">2. Make an in-circuit programmer by milling the PCB, program it</p>
+          <p class="lead text-center">2. Milling PCB.</p>
           <br><p>I used a “Brian PCB Design”, you can download the .png files below.
             Now I will explain how to convert these files to .rml files using Fab Modules program.</p>
           <a href="image/assignment/w5/005.png" download>
@@ -136,6 +136,27 @@
         <p>The PCB wasn't neat, but after brushing the surface it looked pretty fine for me.
         I also used a cutter to remove unnecessary parts.</p>
 
+        <p class="lead text-center">3. Soldering electronic components on PCB.</p>
+        <br><img src="image/assignment/w5/011.jpg" width="600" alt=""><br><br>
+        <p>By following the documents on FabAcademy website, I soldered electronic components.
+        I don't know anything about electonic things...so my instructor recommended me to watch some videos(and I will...but not yet...). </p>
+        <br><img src="image/assignment/w5/012.jpg" width="1100" alt=""><br><br>
+        <p>I did everything twice because I always failed at first trial.
+          The first PCB that I made became totally useless in just... about 30 minutes (picture on the left side),
+        because I completely took off the part of the printed circuit where ATtiny45 should be placed.
+        - Actually I was trying to took off ATtiny45 with melted legs.
+        I did the same mistake on my second trial. This time the legs didn't melted but I burned the printed circuits where ATtiny45 should be connected!
+        Instead of taking off the components (or going home), I connected the circuit using a short red wire (picture on the right side).
+      I know it looks ugly(because I am terrible at soldering...Need to practice from now on :-)),
+      but every part seemed to work normally when I checked it with a digital multimeter.
+      On asian review, the instructors advised me to check the temperature and know the proper time to solder.
+      </p>
+
+      <p class="lead text-center">4. Result of this week</p>
+      <p>Probably everyone is busy now, but I was unsually busy last week... I will do the programming for the upcoming week.
+      So until now(19-02-20), the picture below is all I got for the result of this week...:-) </p>
+      <br><img src="image/assignment/w5/013.jpg" width="600" alt=""><br><br>
+