Commit b6338a73 authored by Kencho Wangdi's avatar Kencho Wangdi
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update

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......@@ -173,7 +173,7 @@ To learn kicad in detail refer this [video](https://www.youtube.com/watch?v=7vs7
## Soldered board
![search](../images/week11/soldered.jpg)
![search](../images/week12/soldered.jpg)
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......@@ -28,7 +28,7 @@ Then I used the newly installed SRM-20 to mill the board soldered all the compon
I used a 3.3v 1A voltage regulator to cut down the 5v power to 3.3v for the microcontroller, but somehow when I soldered the components, I shot circuited the traces which result in giving direct 5v power to esp32 and it burned the esp32 as shown below. At the same time there are few unconnected traces and non-functional led.
![search](../images/week11/soldered.jpg)
![search](../images/week12/board1.jpg)
I decided to make a new controller board just for the output week.
......@@ -75,10 +75,13 @@ Video
Once I reched the lab, I milled my board and soldered the components.
![search](../images/week11/soldered.jpg)
There are few mistakes while routing the board. For that I have used jumper wires to do the corrections. Once the correction was done I tested the board and it's working fine. Next time I will make the necessary correction and milled the board for my final project.
![search](../images/week11/board.jpg)
There are few mistakes while routing the board. For that I have used jumper wires to do the corrections. Once the correction was done I tested the board and it's working fine. Next time I will make the necessary correction and milled the board for my final project.
# Output device used for the week
1. 12V Fan
......@@ -146,7 +149,27 @@ On for 10 seconds
![search](../images/week11/on.jpg)
## Oled as output
Initailly I tried DHT22 and a 12V dc fan for the output week as shown above. Later I did all the correction in the board design and milled a new board for my final project. Then I tried OLED and 12V DC pump using the final project board.
## Final board schematic
![](../images/project/sch.png)
## Final board Design
![](../images/project/board.png)
## Final Project soldered board
![](../images/project/kboard.jpg)
For detail refer my final project documentation.[link](https://fabacademy.org/2022/labs/bhutan/students/kencho-wangdi/projects/final-project/)
## OLED as an output
**Hardware required**
- ESP32 Board.
......@@ -205,7 +228,7 @@ void loop() {
![search](../images/week11/connect.jpg)
## 12V DC pump as output
## 12V DC pump as an output
**Hardware required**
- ESP32 Board.
......@@ -266,7 +289,7 @@ Video
Download all the original files from here.
[week12 files](../files/output.rar)
[week12 files](../files/outputweek.rar)
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