3d modeling

Author: cminhl

docs/_assets/images/COM_port.png

@@ -16,7 +16,7 @@
 }
 
 .callout-red {
-  background-color: #F8F8F0; 
+  background-color: #ffd6d5; 
   border-left: 5px solid #d94c4c;
   border-radius: 5px; // rounded edge
   padding: 0.5rem; // left side padding

docs/_assets/images/UART_selection.png

@@ -4,6 +4,19 @@ title: Color Challenge
 nav_include: true
 nav_order: 7
 ---
+# Color Sensor Checkpoint
 
+<img src="{{ '/_assets/images/my_image.png' | prepend: site.baseurl }}" alt="my_image.png :(">
+***replace with picture of current color challenge***
 
-goo goo gaga
+To pass this checkpoint, your robot should meet the following requirements:
+
+* Have the color sensor attached to the robot in some way
+* Be able to sample and store the color of the initial tile
+* Autonomously drive until the identical tile is found
+
+Some questions we might ask about this checkpoint are:
+
+* How did you tell your robot to start the color sensor challenge?
+* How did you use the data from the color sensor in your program?
+* Why did you place the color sensor in the spot that it is?

docs/_assets/images/github_fork.png

@@ -4,6 +4,18 @@ title: Line Challenge
 nav_include: true
 nav_order: 5
 ---
+# Line Sensor Checkpoint
 
+<img src="{{ '/_assets/images/my_image.png' | prepend: site.baseurl }}" alt="my_image.png :(">
+***replace with picture of current line challenge***
 
-goo goo gaga
+To pass this checkpoint, your robot should meet the following requirements:
+
+* Have the line sensor attached to the robot
+* Autonomously follow a line until it ends
+
+Some questions we might ask about this checkpoint are:
+
+* How did you tell your robot to start the line sensor challenge?
+* How did you use the data from the line sensor in your program?
+* Why did you place the line sensor in the spot that it is?