Team:ESBS-Strasbourg/Results/Device

From 2010.igem.org

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<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Results/Modelling">
<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Results/Modelling">
Modeling</a></li>
Modeling</a></li>
-
                                <li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Results/Device">Lighting device</a></li>
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</ul>
</ul>
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                                 <li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Notebook/Microfluidics">
                                 <li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Notebook/Microfluidics">
Microfluidics</a></li>
Microfluidics</a></li>
 +
                                <li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Results/Device">Lighting device</a></li>
<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Notebook/Labbook">
<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Notebook/Labbook">
Lab-book</a></li>
Lab-book</a></li>
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<li>
<li>
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<p><br/><a>
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<p><br/><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice">
HUMAN PRACTICE</a></p>
HUMAN PRACTICE</a></p>
                         <ul>
                         <ul>
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<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice/organisation">
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<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice#organisation">
Organisation</a></li>
Organisation</a></li>
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<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice/survey">
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<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice#survey">
Survey</a></li>
Survey</a></li>
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                                 <li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice/video">
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                                 <li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice#video">
The ClpX video</a></li>
The ClpX video</a></li>
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                                 <li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice/game">
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                                 <li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice#game">
The ClpX game</a></li>
The ClpX game</a></li>
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<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Notebook/safety">
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<li><a href="http://2010.igem.org/Team:ESBS-Strasbourg/Humanpractice#safety">
Project Safety</a></li>
Project Safety</a></li>
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<tr>
<tr>
<div id="leftmenu">
<div id="leftmenu">
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<td width="160" rowspan=7 bgcolor="#414141" valign="top">
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<td width="180" rowspan=7 bgcolor="#414141" valign="top">
<br>
<br>
<div class="heading">Lighting device</div>
<div class="heading">Lighting device</div>
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<a href="#Introduction">1. Introduction</a>
<a href="#Introduction">1. Introduction</a>
<br>
<br>
-
<a href="#Behavioral">2. Behavioral model</a>
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<a href="#Behavioral">2. Printed circuit board</a>
<br>
<br>
-
<a href="#Signalflow">3. Signal flow model</a>
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<a href="#Signalflow">3. Microcontroller software</a>
<br>
<br>
-
<a href="#Conclusion">4. Conclusion</a>
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<a href="#Conclusion">4. Computer software</a>
<br>
<br>
</div>
</div>
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<td width="10" rowspan=7 bgcolor="#222222">
<td width="10" rowspan=7 bgcolor="#222222">
</div>
</div>
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<div id="windowbox" style="position:fixed; top:50%; left:20px; width:11%;">
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<span style="color:ivory;">
 +
&nbsp;&nbsp;
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<a href="http://2010.igem.org/Team:ESBS-Strasbourg/science">
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<img border="0" src="http://2010.igem.org/wiki/images/d/da/ESBS-Strasbourg-Clpx.gif" width="70" height="85" ></a>
 +
<br>
 +
Let me guide you</span>
<td width="800" bgcolor="#414141">
<td width="800" bgcolor="#414141">
<br>
<br>
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<font size=+3>Lighting device</font>
<font size=+3>Lighting device</font>
</center>
</center>
 +
<br>
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<center><img src="http://2010.igem.org/wiki/images/c/cd/Lightingdevice_top.png" width="450px"></center>
 +
<br>
<br>
<br>
<a name="Introduction"></a>
<a name="Introduction"></a>
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<div class="heading">1. Introduction</div>
<div class="heading">1. Introduction</div>
<div class="desc">
<div class="desc">
 +
<br>
 +
<br>
 +
To make the characterization of our biological system we developped a lighting device which can be controlled from a computer. The goal of this device is to create red and infrared pulses which period and duration are fixed by the user in a computer interface.
 +
<br>
 +
<br>
 +
The lighting part of the device is composed of two parts:
 +
<br>
 +
• A LEDs band which is composed of four red LEDs put alternately with four infrared LEDs and used to enlighten a tube
 +
<br>
 +
• A box subdivided into a 3-by-3 matrix of compartments, each one containing a red and an infrared LED and used to enlighten independently nine biological materials
 +
<br>
 +
<br>
 +
These two parts are represented on the following scheme:
 +
<br>
 +
<br>
 +
<center><img src="http://2010.igem.org/wiki/images/e/e8/Leds_tot.png" width="500px"></center>
 +
<br>
<br>
<br>
</div>
</div>
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<a name="Behavioral"></a>
<a name="Behavioral"></a>
<br>
<br>
-
<div class="heading">2. Behavioral model</div>
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<div class="heading">2. Printed circuit board</div>
<div class="desc">
<div class="desc">
-
 
+
<br>
 +
<br>
 +
We designed the printed circuit board with Kicad, a free PCB design tool. You can download Kicad at this address:<br>
 +
<a href="http://www.lis.inpg.fr/realise_au_lis/kicad/">http://www.lis.inpg.fr/realise_au_lis/kicad/</a>
 +
<br>
 +
<br>
 +
Here you can download the PCB file of the circuit: <center><a href="http://2010.igem.org/wiki/images/f/f5/LEDs_PCB.zip"><img src="http://2010.igem.org/wiki/images/e/e8/Download_bouton.png"></a></center>
 +
<br>
 +
<br>
 +
The following picture explains the different components used:
 +
<br>
 +
<br>
 +
<center><img src="http://2010.igem.org/wiki/images/0/08/LEDs_PCB_screen.png" width="750px"></center>
 +
<br>
 +
<br>
 +
And here is the list of the corresponding components used:
 +
<br>
 +
<br>
 +
• A1, A2, A3, B1,  B2 , B3, C1,  C2 and C3: LEDs connectors
 +
<br>
 +
• B1: LEDs band connector
 +
<br>
 +
• Q1: quartz 4 MHz
 +
<br>
 +
• PIC: Microchip PIC 18F452
 +
<br>
 +
• MAX: MAX232
 +
<br>
 +
• DB9: DB9 connector
 +
<br>
 +
• PB: reset button
 +
<br>
 +
• P1: power connector (9 V)
 +
<br>
 +
• P2: 78L05L voltage regulator (5 V)
 +
<br>
 +
• R1: LEDs resistors (100 Ω)
 +
<br>
 +
• RC1: resistor (10 kΩ) and capacitor (100 nF) for the reset
 +
<br>
 +
• C1: quartz capacitor (33 pF)
 +
<br>
 +
• C2: power decoupling capacitor (33 nF)
 +
<br>
 +
• C3,C4,C5,C6: MAX232 capacitors (10 µF)
 +
<br>
 +
• C7: 78L05L capacitor (330 nF)
 +
<br>
<br>
<br>
</div>
</div>
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<a name="Signalflow"></a>
<a name="Signalflow"></a>
<br>
<br>
-
<div class="heading">3. Signal flow model</div>
+
<div class="heading">3. Microcontroller software</div>
<div class="desc">
<div class="desc">
-
 
+
<br>
 +
<br>
 +
The microcontroller used is a Microchip pic 18F452 which is easily programmable in C language with MPLAB combined to a C18 compiler. The link between the computer and the microcontroller is carried through the serial port.
 +
<br>
 +
<br>
 +
Here you can download the hex file of the program: <center><a href="http://2010.igem.org/wiki/images/6/63/Pic_LEDs.zip"><img src="http://2010.igem.org/wiki/images/e/e8/Download_bouton.png"></a></center>
 +
<br>
 +
<br>
 +
And here are the source files of the software: <center><a href="http://2010.igem.org/wiki/images/2/2d/Pic_LEDs_sources.zip"><img src="http://2010.igem.org/wiki/images/e/e8/Download_bouton.png"></a></center>
 +
<br>
 +
<br>
</div>
</div>
</td>
</td>
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<a name="Conclusion"></a>
<a name="Conclusion"></a>
<br>
<br>
-
<div class="heading">4. Conclusion</div>
+
<div class="heading">4. Computer software</div>
<div class="desc">
<div class="desc">
 +
<br>
 +
<br>
 +
We developped the computer software with Microsoft Visual C++. You can download Express version at this address:
 +
<br>
 +
<a href="http://msdn.microsoft.com/fr-fr/express/default.aspx">http://msdn.microsoft.com/fr-fr/express/default.aspx</a>
 +
<br>
 +
<br>
 +
The following picture illustrates the software interface:
 +
<br>
 +
<br>
 +
<center><img src="http://2010.igem.org/wiki/images/1/11/Soft_screen.png" width="750px"></center>
 +
<br>
 +
<br>
 +
Here you can download the software: <center><a href="http://2010.igem.org/wiki/images/e/e9/Prog_LEDs.zip"><img src="http://2010.igem.org/wiki/images/e/e8/Download_bouton.png"></a></center>
 +
<br>
 +
<br>
 +
And here are the source files: <center><a href="http://2010.igem.org/wiki/images/7/79/Prog_LEDs_sources.zip"><img src="http://2010.igem.org/wiki/images/e/e8/Download_bouton.png"></a></center>
<br>
<br>
<br>
<br>

Latest revision as of 16:35, 27 October 2010

{|

ESBS - Strasbourg



Lighting device

  
Let me guide you


Lighting device




1. Introduction


To make the characterization of our biological system we developped a lighting device which can be controlled from a computer. The goal of this device is to create red and infrared pulses which period and duration are fixed by the user in a computer interface.

The lighting part of the device is composed of two parts:
• A LEDs band which is composed of four red LEDs put alternately with four infrared LEDs and used to enlighten a tube
• A box subdivided into a 3-by-3 matrix of compartments, each one containing a red and an infrared LED and used to enlighten independently nine biological materials

These two parts are represented on the following scheme:





2. Printed circuit board


We designed the printed circuit board with Kicad, a free PCB design tool. You can download Kicad at this address:
http://www.lis.inpg.fr/realise_au_lis/kicad/

Here you can download the PCB file of the circuit:


The following picture explains the different components used:



And here is the list of the corresponding components used:

• A1, A2, A3, B1, B2 , B3, C1, C2 and C3: LEDs connectors
• B1: LEDs band connector
• Q1: quartz 4 MHz
• PIC: Microchip PIC 18F452
• MAX: MAX232
• DB9: DB9 connector
• PB: reset button
• P1: power connector (9 V)
• P2: 78L05L voltage regulator (5 V)
• R1: LEDs resistors (100 Ω)
• RC1: resistor (10 kΩ) and capacitor (100 nF) for the reset
• C1: quartz capacitor (33 pF)
• C2: power decoupling capacitor (33 nF)
• C3,C4,C5,C6: MAX232 capacitors (10 µF)
• C7: 78L05L capacitor (330 nF)


3. Microcontroller software


The microcontroller used is a Microchip pic 18F452 which is easily programmable in C language with MPLAB combined to a C18 compiler. The link between the computer and the microcontroller is carried through the serial port.

Here you can download the hex file of the program:


And here are the source files of the software:



4. Computer software


We developped the computer software with Microsoft Visual C++. You can download Express version at this address:
http://msdn.microsoft.com/fr-fr/express/default.aspx

The following picture illustrates the software interface:



Here you can download the software:


And here are the source files: