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PROJECT 1 (2.0!) : LOCK BOX (For 3/26/19)

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I expanded upon my original idea to create the LOCK BOX. The goal is for the user to figure out the button path they must take in order to enter the correct password. Then the box opens for a surprise! The trick to this box, however, is that the button paths change after each successful box open. I have coded a total of 16 button paths, where one is chosen randomly after each successful open. The code allows the user to continue playing in a loop, and the trick to the challenge is a good memory. Here is a video of me playing with LOCK BOX: Here are some pictures: Here is the very long code for LOCK BOX: #include <Servo.h> Servo myservo; const int led1 = 8; const int led2 = 9; const int led3 = 10; const int led4 = 11; const int but1 = 6; const int but2 = 2; const int but3 = 3; const int but4 = 4; int randchoice; int butt1 = 0;        int butt2 = 0; int butt3 = 0; int butt4 = 0; int lbutt1 = 0; int lbutt2=0; int lbutt3=0; ...
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Tone lab and Servo lab (for 2/21)

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Tone lab For this lab, I used photoresistors to control the tone of a buzzer. The buzzer makes a barely audible sound because it needs more than 5v of power to be loud. I only can hook the buzzer up to 5v. Below you will find the code, an image of setup, and a video of me using the photoresistors to control a servo in place of the speaker because you cannot hear the speaker in the video. Code: void setup() {   Serial.begin(9600);       // initialize serial communications } void loop(){   int analogValue = analogRead(A0); // read the analog input   Serial.println(analogValue);      // print it   // get a sensor reading:    int sensorReading = analogRead(A0);    // map the results from the sensor reading's range    // to the desired pitch range:    float frequency = map(sensorReading, 200, 900, 100, 1000);    // change the pitch, play for 10 ms:    tone(8, f...
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BUG - Final Thoughts

Here is the final demo for BUG: Overall, I was satisfied with how far BUG came. I never expected to 3D print parts for it, or make it multicolored. However, I thought that the project needed some extra pizazz. This was my first time ever creating my own touch sensor and using the RGB LED. I'm very proud of what I came up with. The response at New Media night that I received was overwhelmingly positive. Many attendees were saying that I should figure out how to mass produce more BUGs and sell them. Parents told me that they would love something like BUG for their children to use, which was very exciting because that was my intention for BUG. I'm glad that most every day people saw the value BUG has and appreciated it for what it was. Of course, there were the few that didn't see BUG for what it was. I was told by almost every New Media teacher there that night that BUG should be made into something more. Jon Ippolito wanted me to turn BUG into a clicking mouse that ...
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