week 9 update post mill

docs/assignments/week08.md

@@ -494,6 +494,6 @@ Now it is time to sand
 
 
 I hit an issue as my table top was 48 inches in diameter which is the exact range of the machine. The air cut looked 
-great but when we ran the cut it was a bit off and so I had to recut a slightly smaller diameter of 47 inches. 
+great but when we ran the cut it was a bit off and so I had to recut a slightly smaller diameter of 47 inches. (should be done laster this week) 
 
 

docs/assignments/week09.md

@@ -2,60 +2,246 @@
 
 This week I worked on defining my final project idea and started to getting used to the documentation process.
 
-## Research
+## Board 
 
-"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."
+This week I decided to redesign my board using the Seeed ESP32C3 shall. 
 
-> "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."
+Following Prof. Gershenfeld comments about pull up vs. pull down resistors I educated myself and now can simplify 
+my circuit by removing the pull down resistors and use the built in pull up resistors with some code changes you can 
+see [here](https://www.seeedstudio.com/blog/2020/02/21/pull-up-resistor-vs-pull-down-differences-arduino-guide/)
 
-## Useful links
+![Board Design](../images/imagW8/Design1.png)
 
-- [Jekyll](http://jekyll.org)
-- [Google](http://google.com)
-- [Markdown](https://en.wikipedia.org/wiki/Markdown)
+I used the SEEED and Fab libraries. I am still not sure what connectors to use for the button and motor/pump and so 
+I just used the connectors in the Fab library. 
 
-## Code Example
+I pulled up the ESP32ESP pinout map 
 
-Use the three backticks to separate code.
+![Board Design](../images/imagW8/Design2.png)
 
+then got to updating the schematic  
+
+![Board Design](../images/imagW8/Design3.png)
+
+I moved to placing down the components 
+
+![Board Design](../images/imagW8/Design4.jpg)
+
+And next was routing 
+
+![Board Design](../images/imagW8/Design5.jpg)
+
+I finaly decided to shrink the foot print down a bit 
+
+![Board Design](../images/imagW8/Design6.jpg)
+
+And now we can move to making the board 
+
+### Bantam milling 
+
+I used the Bantam mill and it was very straight forward. 
+
+First in Fusion, I went to the manufacturing menue and experoted the files  
+
+![](../images/imagW8/B1.jpg)
+
+In Bantam I loaded the copper top and profile files 
+
+![](../images/imagW8/B2.jpg)
+
+I used double sided tape and put the board in place 
+
+![](../images/imagW8/B4.jpg)
+
+The machine made sure I loaded the right tips:
+
+![](../images/imagW8/B3.jpg)
+
+It ran through the cut 
+
+![](../images/imagW8/B5.jpg)
+
+I cut 2 to make sure I had a back up without needed to set everything up again 
+
+![](../images/imagW8/B6.jpg)
+
+I cleaned the board with soap and water
+
+![](../images/imagW8/B7.jpg)
+
+
+## Assembly 
+
+I only had 3 components to solder the ESP32C3, a resistor and LED as well as connectors for the buttons 
+
+
+
+
+
+
+## Coding 
+
+Here I wanted to try out Chat GPT 4.0 and so I asked him for simple blink code and he suggested 
+
+```c
+// Pin number for the LED (use the GPIO number, not the board's pin number)
+const int ledPin = 7;
+
+// Time interval for the LED to be on and off (in milliseconds)
+const unsigned long interval = 1000;
+unsigned long previousMillis = 0;
+
+void setup() {
+  // Set the LED pin as an output
+  pinMode(ledPin, OUTPUT);
+}
+
+void loop() {
+  // Get the current time
+  unsigned long currentMillis = millis();
+
+  // Check if the interval has passed
+  if (currentMillis - previousMillis >= interval) {
+    // Save the last time the LED state was toggled
+    previousMillis = currentMillis;
+
+    // Toggle the LED state
+    digitalWrite(ledPin, !digitalRead(ledPin));
+  }
+}
 ```
-// the setup function runs once when you press reset or power the board
+
+I loaded it and we had a blinking light 
+
+Next I asked Chat GPT to add a button that when pressed would trigger the LED to blink 5 times
+
+Here is the suggested code 
+
+```C
+
+const int ledPin = 7;
+const int buttonPin = 2; // Change this to the GPIO number where the button is connected
+const unsigned long interval = 1000;
+unsigned long previousMillis = 0;
+int flashCount = 0;
+bool buttonPressed = false;
+
 void setup() {
-  // initialize digital pin LED_BUILTIN as an output.
-  pinMode(LED_BUILTIN, OUTPUT);
+  pinMode(ledPin, OUTPUT);
+  pinMode(buttonPin, INPUT_PULLUP); // Enable the internal pull-up resistor for the button
 }
 
-// the loop function runs over and over again forever
 void loop() {
-  digitalWrite(LED_BUILTIN, HIGH);   // turn the LED on (HIGH is the voltage level)
-  delay(1000);                       // wait for a second
-  digitalWrite(LED_BUILTIN, LOW);    // turn the LED off by making the voltage LOW
-  delay(1000);                       // wait for a second
+  unsigned long currentMillis = millis();
+
+  if (digitalRead(buttonPin) == LOW) { // Check if the button is pressed
+    buttonPressed = true;
+  }
+
+  if (buttonPressed && flashCount < 5) {
+    if (currentMillis - previousMillis >= interval) {
+      previousMillis = currentMillis;
+      digitalWrite(ledPin, !digitalRead(ledPin));
+
+      // Turn off the LED after it has been flashed an odd number of times
+      if (digitalRead(ledPin) == LOW) {
+        flashCount++;
+      }
+    }
+  } else if (flashCount >= 5) {
+    flashCount = 0;
+    buttonPressed = false;
+  }
 }
+
 ```
 
-## Gallery
+We have success!!!
+
+
+
+## Milling in Fusion / Genmitsu 3020-Pro-Max
+
+While I believe this is what we needed to get done for this week I also wanted to try and 
+I also wanted to try and mill the board by setting up the tool path in fusion and running a small CNC mill 
+I have at home the Genmitsu 3020-Pro-Max 
+
+## Board milling set up in Fusion 
+
+I spend time watching a number of tutorials [here](https://www.youtube.com/watch?v=V96JZ8JOm9Y) and [here](https://www.youtube.com/watch?v=kTAC7aWL024)
+
+Set up was largley the same but they took different approach to the tool path choices. 
+
+Here is what I tried 
+
+First I exported the board to 3D board but made sure to uncheck the soldermask option as that will make selecting the copper
+traces for milling easier 
+
+![Board milling](../images/imagW8/Design7.jpg)
+
+I kept the board the 1-copper layers visible which is what I want to mill
+
+![Board milling](../images/imagW8/Design71.jpg)
+
+Next I moved the manufacturing workspace 
+
+![Board milling](../images/imagW8/Design72.jpg)
+
+I started a new set up and selected the board as the model 
+
+![Board milling](../images/imagW8/Design74.jpg)
+
+I change the top off set to 0 
+
+![Board milling](../images/imagW8/Design76.jpg)
+
+## Tool path set up 
+
+I started by the 3D adaptive clearing tool path 
+
+![Board milling](../images/imagW8/Design8.jpg)
+
+I choose a 1/8 end mill with aluminum roughing which is what they used in the tutorial 
+(this will turn out to be a mistake for my board)
+
+![Board milling](../images/imagW8/Design81.jpg)
+
+Next I set the bounding box to the shape of the board and change Tool containment to 
+"tool inside"
+
+![Board milling](../images/imagW8/Design82.jpg)
+
+ 
+![Board milling](../images/imagW8/Design84.jpg)
+
+Then in the Model section I choose the copper traces
+
+![Board milling](../images/imagW8/Design85.jpg)
+
+Next I selected the board surface as the Bottom height
+
+![Board milling](../images/imagW8/Design86.jpg)
+
+Unchecked the "stock to leave" option 
+
+![Board milling](../images/imagW8/Design87.jpg)
+
+what we can see here is that the tool was not cutting detailed enough. 
 
-![](../images/sample-photo.jpg)
+![Board milling](../images/imagW8/Design9.jpg)
 
-## Video
+So I went and reviewed the turtorial and some more google searches and decided to make some changes:
 
-### From Vimeo
+I changed the tool to a smaller one 
 
-<iframe src="https://player.vimeo.com/video/10048961" width="640" height="480" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>
-<p><a href="https://vimeo.com/10048961">Sound Waves</a> from <a href="https://vimeo.com/radarboy">George Gally (Radarboy)</a> on <a href="https://vimeo.com">Vimeo</a>.</p>
+![Board milling](../images/imagW8/Design91.jpg)
 
-### From Youtube
+and change the ramp type to plunge 
 
-<iframe width="560" height="315" src="https://www.youtube.com/embed/jjNgJFemlC4" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
+![Board milling](../images/imagW8/Design92.jpg)
 
-## 3D Models
+It looks much better 
 
-<div class="sketchfab-embed-wrapper"><iframe width="640" height="480" src="https://sketchfab.com/models/658c8f8a2f3042c3ad7bdedd83f1c915/embed" frameborder="0" allow="autoplay; fullscreen; vr" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe>
+![Board milling](../images/imagW8/Design94.jpg)
 
-<p style="font-size: 13px; font-weight: normal; margin: 5px; color: #4A4A4A;">
-    <a href="https://sketchfab.com/models/658c8f8a2f3042c3ad7bdedd83f1c915?utm_medium=embed&utm_source=website&utm_campaign=share-popup" target="_blank" style="font-weight: bold; color: #1CAAD9;">Dita&#39;s Gown</a>
+Now to add the cut option 
\ No newline at end of file
-    by <a href="https://sketchfab.com/francisbitontistudio?utm_medium=embed&utm_source=website&utm_campaign=share-popup" target="_blank" style="font-weight: bold; color: #1CAAD9;">Francis Bitonti Studio</a>
-    on <a href="https://sketchfab.com?utm_medium=embed&utm_source=website&utm_campaign=share-popup" target="_blank" style="font-weight: bold; color: #1CAAD9;">Sketchfab</a>
-</p>
-</div>

docs/files/Week7/64205halfinch.nc

+##########
+THIS POSTPROCESSOR IS A SAMPLE FOR MACHINE SIMULATION USAGE, IT DOES NOT OUTPUT ANY NC PROGRAM.
+
+For more information on how to update your post processor with machine simulation support please visit:
+https://knowledge.autodesk.com/community/article/356406
+##########

docs/files/Week8/CUTFILES/vms32 v10_2023-03-20/Stone/FabAcademy/CAMOutputs/Assembly/PnP_vms32 v10_front.txt

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+D2	72.39	74.93	180.00	LED_RED	LEDC3216X110N_R
+U1	71.12	89.38	0.00	XIAO-ESP32C3	XIAO-ESP32C3-MODULE14P-2.54-21X17.8MM

docs/files/Week8/CUTFILES/vms32 v10_2023-03-20/Stone/FabAcademy/CAMOutputs/Assembly/vms32 v10.txt

+Partlist exported from Team Hub: Stone   Project: FabAcademy  Board: vms32 v10 at 3/20/2023 3:38 PM
+
+Qty Value              Device             Package                               Parts          Description                                                                                                                  CATEGORY        COLOR DESCRIPTION MANUFACTURER MPN OPERATING_TEMP PART_STATUS ROHS_COMPLIANT SERIES SUB-CATEGORY THERMALLOSS TYPE VALUE  
+1                      RES-US1206FAB      R1206FAB                              330            Resistor (US Symbol)                                                                                                                                                                                                                                                  
+1   LED_RED            LED_CHIPRED-3216   LEDC3216X110N_R                       D2             LED - Generic                                                                                                                Opto-Electronic Red                                                                                 LED                           LED_RED
+1   TERM-1X02-FABLAB   TERM-1X02-FABLAB   ED555DS-2DS                           PUMP/MOTOR     3.5mm terminal block, 2 positions ED555-2DS as found in the fablab inventory.                                                                                                                                                                                         
+2   TERM-1X03'-FABLAB' TERM-1X03'-FABLAB' ED555DS-3DS                           BUTTONS, POWER 3.5mm terminal block, 3 positions ED555-3DS as found in the fablab inventory.                                                                                                                                                                                         
+1   XIAO-ESP32C3       XIAO-ESP32C3       XIAO-ESP32C3-MODULE14P-2.54-21X17.8MM U1             Seeed Studio XIAO ESP32C3 - Espressif ESP32-C3 WiFi BLE Microcontroller - 32-bit 160MHz RISC-V processorSeeed SKU: 113991054                                                                                                                                          

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+        "BoardThickness": 1.57,
+        "LayerNumber": 2,
+        "Name": {
+            "ProjectId": "vms32 v7"
+        },
+        "Owner": "Dan Stone <dan@909street.com>",
+        "Size": {
+            "X": 48.24,
+            "Y": 28.88
+        }
+    }
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docs/files/Week8/CUTFILES/vms32 v10_2023-03-20/Stone/FabAcademy/CAMOutputs/GerberFiles/solderpaste_bottom.gbr

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+G01*
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