Week 11

 prototype document




Comments

Post a Comment

Popular posts from this blog

Week 2 Lab

Image
  In this week's lab, I kind met some fundamental problems, so I kind can't achieve any lab successfully. I think it maybe some setting problems with my Arduino. For the first lab Digital input & output with Arduino, I think I do understand the concept that to use different pin to control the power by coding.  I do think my circuit is right, and I also tested my led are working. In the Arduino I verified my cod, everything  went through successfully. But after I upload it it saids programmer is not responding    Then I move to the lab Analog in with an Arduino. First of all I kind son't understand what dose Analog means in this content. Dose it means all the changing  parameters? In my understanding it is more like how to use different sensors working with Arduino. And in this coding I do have some hard time to understand some words. Like the const int and int, what should be const int and what should be int? And is the...
Read more

Week 1 Pcom

Image
    Physical computing, to me, is a new thing. After reading the assignment and trying some labs, it reminds me of doing a circuit physics experiment back in high school. It is not the field that I am good at, but I feel inspired by the creative exercises in class that might drive me to be interested in physical computing.   I did the lab, and in the electronic measurements measuring voltage, I kind of failed the experiment. I used the multimeter to do the test, and I think everything went through in the first part, and I measured the dc power supply.  he label on the dc power supply shows the output should be 19v. But during my measurement, it is a volatile number changing in the multimeter. But the problem is that after putting all the voltage and led, the led can not be light up, and it shows low in the multimeter.  Then we go back the check every step and test the voltage regulator; we find out actually after we put the DC power jack on, the power didn't go ...
Read more

Project 2 Prototypes

Image
 In this project, we are trying to make a Pedal Set that can replace the keyboard's Space / Return / Delete buttons.   To achieve that, we want to use an ultrasonic distance sensor to have the parameter. In our plan, when the pedal touches on the bottom, in the P5, it will type in the key that we planed.   First, we tried the ultrasonic distance sensor on Adriano. To read the distance, it needs the trigger and Echo,  and the distance will be calculated in CM. But I find out when it goes totally close, the number will be around 790.  So we tried to read the number on P.5. And give an if statement to control the action. Also, In the end, it will behave more than one sensor to handle different feedbacks, so it probably will use an array. In the current stage, we only try to have the number in P5, but we do have some problems with that; I think I can have the numbers under the console, but can not use it, probably I don't know how to get rid of " "  ...
Read more