Arduino LED Blinking Light

This is the blinking LED light. To do this project it requires an arduino kit (obviously)and also putting a light pin on 13, under GDN, with the small tip first the. First connect the Arduino board to the computer using the USB cord and then you open up Arduino on the computer and type the code:

void setup() {

pinMode(13, OUTPUT);

}

void loop() {

digitalWrite(13, HIGH);

delay(500);

digitalWrite(13, LOW);

delay(300);

}

This code determines how fast you want the LED light to blink and the delay on it.

My Robot

//Robot
size (720, 480);
smooth ();
strokeWeight (2);
background (204);
ellipseMode (RADIUS);

//Head
stroke(102);
fill(102);
ellipse(250, 100, 10, 10); //ball
line(260, 200, 250, 100); //Antennae
ellipse(235, 215, 15, 15); //left ear
ellipse(293, 215, 15, 15); //right ear
stroke(0);
fill(0);
ellipse(264, 249, 55, 55); //head
fill(255);
ellipse(280, 235, 16, 32); //right eye
fill(255);
ellipse(245, 235, 16, 32); //left eye
fill(0);
ellipse(288, 235, 3, 10); //pupil
ellipse(237, 235, 3, 10); //pupil


//Body
noStroke();
fill(102);
ellipse(264, 370, 45, 45); //end orb
fill(0);
rect(219, 257, 90, 120); //main body
fill(102);
rect(228, 274, 70, 50); //inside panel
rect(219, 350, 90, 6); //gray stripe

Make 5 Projects

1-Batteries from Everyday Things: This project is very convenient when low on battery life. This project allows one to create a battery out of every day objects using a catalyst like material like zinc.

http://makeprojects.com/Project/Batteries-from-Everyday-Things/1347/1

2-Army Guy Bowl: This is a pretty fun project when you have a lot of soldier toys and a lot of time. It is a fruit bowl made of toy soldiers and it is made by using a heat gun and a bowl to get the shape and in the end it looks really cool

http://makeprojects.com/Project/Army-Guy-Bowl/1338/1

3-Kitty Kaleidoscope: This is a fun project but one needs to be tech savy.this person us3ed photoshop to create a kaleidoscope effect of a picture of their cat.
http://makeprojects.com/Project/Kitty-Kaleidoscope/1293/1

4-Paper Pocket Loom: This is a pretty interesting project for those who like sowing. This project is what I believe an antique sowing machine and it is made out of paper and yarn and if done correctly it can make a scarf.

http://makeprojects.com/Project/Paper-Pocket-Loom/1275/1

5-Swing Shift Ruffles: This project is for women that like their dress so much but don't want to seem as if they where the same thing over and over. This dress can change into different types of disguises.

http://makeprojects.com/Project/Swing-Shift-Ruffles/1307/1

Life To Broken Techonology

This is my discarded piece of technology. It is an aluminum can that is found in Woody's. This is usually used as a container for liquid but I decided to drink it and turn it to something else.

Being an innovator....yeah not really... I decided to take a pair of scissors and an X-acto blade and cut out a hole on the lid to be able to put stuff in. After struggling like hell to make the hole big enough, I put a bag through it so now what was once considered trash can now collect it. So you could do this or make it into another storage device.

Dream Machine

This is my dream machine named Dr. Diagnosis, this machine is capable of diagnosing any sickness and also allows one to figure out a way of how to treat it. All of this is done by depositing $10 and also by supplying the machine with a urine sample that is poured into the machine.
This Dream machine that was thought up for class was inspired by a joke and this is that joke. Enjoy.

FR 5

A)R(t)=rate of which sand is removed. The is how much is being removed. so take the integral. So to see how much the tide take away the first 6 hrs set the integral from 0-6 making the equation:
fnInt(2+5sin(4nt/25),T,0,6) = 31.81593137 simplified it is 31.816 cubic yards

B)To fond the amount of sand at a certain time you must subtract S(t)-R(t)since there is no exact time but a starting point the integral will be from 0-x. At t=0 there is already 2500 sand so it must be added so the equation is:
Y(t)=2500+fnInt (S(t)-R(t), t, 0, x)

C)Y(t)=total number of cubic yards of sand on the beach. Y'(t)=rate at which the total number of sand is changing. so the derivative is Y'(t) is just S(t)-R(t). now we just have to find it at t=4 giving the equation Y'(4) = 15(4)/1+3(4) - 2 + 5sin(4(4)π/25). After the simplifying it equals Y'(4) ≈ -1.909 cubic yards/hour.

D)To find the minimum amount at the equation at part A don't you graph it and find the intersection. If so then the intersection is at (5.1178, 4.6943)so at 5.1178 it equals 4.6943 + 2500=2504.6943 cubic yards.

DONE???

MEANIE

The mean value theorum means: F'(c) is the derivative at x=c and the slope of the secant line through the interval [a,b] is F(b)-F(a)/b-a all this basically means this Point of Secant line is equal to the Point of the Tangent line.
For Instance my graph would be x²


lets say the intervals are from [o,3] so then a=0 and b=3 now we got the points now all we need is to use them in the equation and find c so F(3)-F(0)/3-0 =3 so the slope of the secant line is 3 and the equation is the derivative 2x



Ok so skipping all of the equations blah blah blah we find that c lies on x=1 and knowing that we can do the tangent line. Which again blah blah blah we find that it passes through (1,1)and since the tangent line is parallel to the secant use that knowledge and pont slope form and then we get the equation F(x)=2x-1 and bam definition graphically



2. this doesnt work for equations that end up being cusps, corners, etc like and absolute value equation it is not diferrentible at x=0 so there is no tangent point there right? hehehe