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Project journal por de sol

Page history last edited by Vdelta tool 8 years, 5 months ago Saved with comment

turn on a 120VAC lamp

using

a piezo-electric vibration sensor

also have light detector so it won't stay on during the day

 

* relay (isolation from 120VAC)

* transistor to control relay

* piezo sensor

* light sensor

* magic software to make it all work perfectly

* circuit

 

 

 

 

Current Highest risk: I am not sure how to make the pizo sensor work.

Current second highest risk: sensor imput design needs to be fixed.

Current task: Making a compact circuit design for soldering on wednesdays class.

 

Tasks for Wednesday

    -solder in 5v power bar

     -disconnect middle channle from arduino

     - 

 

Materials :

I now have: diodes, electrical tape, 30ft black 10ga eletrical wire 120v rated, 

I need : red electrical wire 120v rated, a soldering iron.

 

 

Comments (2)

Vdelta tool said

at 10:48 pm on Mar 28, 2012

Wednesday, March 28, 2012
What is Arduinio
What can we do with it
Projects
Homework due Wednesday 4/4
Everyone must make a project journal file in their folder.
Describe, briefly, your project. You may use the homework you handed in.
You will update this at least twice a week: Once before class, and once after:
Today's date
Today, what is the current highest risk part of your project?
what is your plan to alleviate that risk?
what is you plan to do for/in next class?
what actually happened?
What will you do before the next class meeting?
What problems did you run in to
What is your plan forward?
what parts, information, and assistance do you need ?

Vdelta tool said

at 1:18 pm on Mar 29, 2012

Wednesday, March 28, 2012
What is Arduinio
What can we do with it
Projects
Homework due Wednesday 4/4
Everyone must make a project journal file in their folder.
Describe, briefly, your project. You may use the homework you handed in.
You will update this at least twice a week: Once before class, and once after:
Today's date 3,29
Today, what is the current highest risk part of your project? Not having parts
what is your plan to alleviate that risk? Get parts
what is you plan to do for/in next class? Test the parts on my breadboard to see if I can get good readings.

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