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Commit 2472605d authored by Siddhi Bodhe's avatar Siddhi Bodhe
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......@@ -206,7 +206,7 @@
<a href="https://en.wikipedia.org/wiki/Electrical_resistance_and_conductance">Click here to know more.</a><br><br>
<div>
<img width="900" height="550"src="img/Week-08/01.png">
<img width="900" height="550"src="img/week-08/01.png">
</div><br>
<p><FONT COLOR="black">
<b>DC Series and Parellel Circuits</b><br>
......@@ -215,17 +215,17 @@ In DC series circuits, components like resistors or bulbs are connected in a sin
</FONT></p>
<br>
<div>
<img width="900" height="550"src="img/Week-08/02.png">
<img width="900" height="550"src="img/week-08/02.png">
</div><br>
<div>
<img width="900" height="550"src="img/Week-08/03.jpg">
<img width="900" height="550"src="img/week-08/03.jpg">
</div><br>
<p><FONT COLOR="black">
<b>Basic Electronic Devices and Components:-</b><br>
There are two types of electronic components - Active and Passive. Active components are those that require electricity or energy to work whereas Passive components are those that don't need any kind of elecctricity or energy to work.<br>
</FONT></p>
<div>
<img width="900" height="750"src="img/Week-08/04.png">
<img width="900" height="750"src="img/week-08/04.png">
</div><br>
<p><FONT COLOR="black">
<b>Group Assignment</b><br>
......@@ -236,10 +236,10 @@ In individual assignment, I have to design my own PCB board, mill it, solder it
Here is the list of electronic components that I used for my Final Project - <br>
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/05.png">
<img width="900" height="550"src="img/week-08/05.png">
</div><br>
<div>
<img width="900" height="550"src="img/Week-08/06.png">
<img width="900" height="550"src="img/week-08/06.png">
</div><br>
<p><FONT COLOR="black">
1) XIAO-ESP32-C3 microcontroller<br>
......@@ -251,97 +251,97 @@ Here is the list of electronic components that I used for my Final Project - <br
7) Buzzer<br>
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/07.png">
<img width="900" height="550"src="img/week-08/07.png">
</div><br>
<p><FONT COLOR="black">
I used AutoDesk Eagle software to design my PCB board.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/08.png">
<img width="900" height="550"src="img/week-08/08.png">
</div><br>
<p><FONT COLOR="black">
To create a new project, first go to the "File" which is located at the top-left side of the interface. Then, click on "New" and select "Project" to create a new blank projecct for our design work.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/09.png">
<img width="900" height="550"src="img/week-08/09.png">
</div><br>
<p><FONT COLOR="black">
Now, a dropdown list of created project files is open. Click on "New" and select the "Schematic" to design the connecction diagram. Here, a new window is opened after hitting on "Schematic" option to design the PCB Schematic.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/10.png">
<img width="900" height="550"src="img/week-08/10.png">
</div><br>
<p><FONT COLOR="black">
To design the PCB schematic, I have installed some libraries (connectors, resistors, switches, microcontroller,etc.) just by opening the library manager and adding the required libraries into the software.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/11.png">
<img width="900" height="550"src="img/week-08/11.png">
</div><br>
<p><FONT COLOR="black">
After the library installation process, I inserted all the electronic components that I want to use for my Final Project by typing "add" + Enter on command line at the header.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/12.png">
<img width="900" height="550"src="img/week-08/12.png">
</div><br>
<p><FONT COLOR="black">
Here, I inserted XIAO-ESP32-C3 microcontroller using the same above process. Likewise, I inserted resistor, 2 pin connector, 4 pin connector in my schematic.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/22.png">
<img width="900" height="550"src="img/week-08/22.png">
</div><br>
<p><FONT COLOR="black">
In schematic design, I used "select", "move", "rotate", "label", "route wire" commands to design the whole schematic of PCB board.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/13.png">
<img width="900" height="550"src="img/week-08/13.png">
</div><br>
<p><FONT COLOR="black">
In board design, I used "select", "move", "rotate", "route wire of 16 mills" commands to designn my complete board same as schematic part.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/14.png">
<img width="900" height="550"src="img/week-08/14.png">
</div><br>
<p><FONT COLOR="black">
Then, select "20 dimension" layer from layer dropdown list to draw outline of the PCB board.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/15.png">
<img width="900" height="550"src="img/week-08/15.png">
</div><br>
<p><FONT COLOR="black">
Here, again type "wire" in the command line to dtaw outline of PCB board. Finally, PCB is ready!
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/16.png">
<img width="900" height="550"src="img/week-08/16.png">
</div><br>
<p><FONT COLOR="black">
Now, I wanted to export separate PNG images for traces and outline. So, here I selected only "Top" layer from layer settings menu.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/17.png">
<img width="900" height="550"src="img/week-08/17.png">
</div><br>
<p><FONT COLOR="black">
Now, only "top" layer is visible. Go to "file" located at the header, click on "export" and select "image" option. And export the image as per your required settings includes resolution, monochrome, area, etc.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/18.png">
<img width="900" height="550"src="img/week-08/18.png">
</div><br>
<p><FONT COLOR="black">
Now, select only "dimension" layer from layer setting to generate image of outline.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/19.png">
<img width="900" height="550"src="img/week-08/19.png">
</div><br>
<p><FONT COLOR="black">
Again, use same process as traces to export the PNG immage of ouline.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/20.png">
<img width="900" height="550"src="img/week-08/20.png">
</div><br>
<p><FONT COLOR="black">
Now, I used MIT Mods CE to generate GCode of image for PCB Milling process by inserting required parameters such as tool diameter, depth of cut and offset nummber.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/21.png">
<img width="900" height="550"src="img/week-08/21.png">
</div><br>
<p><FONT COLOR="black">
Again, use same process to generate GCode of outline of PCB.
......@@ -356,19 +356,19 @@ In board design, I used "select", "move", "rotate", "route wire of 16 mills" com
Here is the video of PCB Milling process of my final project PCB.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/23.jpg">
<img width="900" height="550"src="img/week-08/23.jpg">
</div><br>
<p><FONT COLOR="black">
Here, I got the final output.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/24.png">
<img width="900" height="550"src="img/week-08/24.png">
</div><br>
<p><FONT COLOR="black">
Then, I soldered my PCB Board and finally the board is ready.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-08/25.jpg">
<img width="900" height="550"src="img/week-08/25.jpg">
</div><br>
<p><FONT COLOR="black">
Here, I did testing of my board.
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......@@ -210,37 +210,37 @@
<b>3)RGB led </b>
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-09/03.jpg">
<img width="900" height="550"src="img/week-09/03.jpg">
</div><br>
<p><FONT COLOR="black">
An RGB LED is a special kind of light that can change color. It has three tiny LEDs inside—one for red, one for green, and one for blue. By adjusting how bright each LED shines, you can mix these colors to make almost any color you want. This makes RGB LEDs great for things like colorful lights in rooms or signs that need to show different messages with different colors. They're also used in gadgets and DIY projects where you want cool lighting effects that can change easily.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-09/04.png">
<img width="900" height="550"src="img/week-09/04.png">
</div><br>
<p><FONT COLOR="black">
Here, I designed PCB Schematic in AutoDesk Eagle Software by considering the proper connections of respective output devices.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-09/05.png">
<img width="900" height="550"src="img/week-09/05.png">
</div><br>
<p><FONT COLOR="black">
Here is the final design of PCB board for output devices.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-09/06.png">
<img width="900" height="550"src="img/week-09/06.png">
</div><br>
<p><FONT COLOR="black">
These are the PNG images of traces and outline exported for generating GCode for PCB Milling process.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-09/07.png">
<img width="900" height="550"src="img/week-09/07.png">
</div><br>
<p><FONT COLOR="black">
Now, I used MIT Mods CE to generate GCode of image for PCB Milling process by inserting required parameters such as tool diameter, depth of cut and offset nummber.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-09/08.png">
<img width="900" height="550"src="img/week-09/08.png">
</div><br>
<p><FONT COLOR="black">
Again, use same process to generate GCode of outline of PCB.
......@@ -255,13 +255,13 @@ These are the PNG images of traces and outline exported for generating GCode for
Here is the video of PCB Milling process of output devices PCB.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-09/09.png">
<img width="900" height="550"src="img/week-09/09.png">
</div><br>
<p><FONT COLOR="black">
Here, I got the output.
</FONT></p>
<div>
<img width="900" height="550"src="img/Week-09/10.png">
<img width="900" height="550"src="img/week-09/10.png">
</div><br>
<p><FONT COLOR="black">
This is the glimpse after soldering the output deevice PCB. Finally, it is ready! <br>
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