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  <p><img src="data:image/jpeg;base64,[encoded data, 63928 characters]" border="0" alt="" width="297" height="386" /></p><p><span style="font-size: medium;">It has similar functionality to the Arduino Uno, but in a DIP module package and works with a Mini-B USB cable. The Mini-B USB cable is included.<br /></span></p><p></p><h2><span style="font-size: large;">Technical specifications of the Arduino Nano board</span></h2><p><span style="font-size: medium;">The technical specifications of the Arduino Nano board are as follows:</span></p><ul><li><span style="font-size: medium;">Microcontroller ATmega328</span></li><li><span style="font-size: medium;">Operating Voltage (logic level): 5 V</span></li><li><span style="font-size: medium;">Input Voltage (recommended): 7-12 V</span></li><li><span style="font-size: medium;">Input Voltage (limits): 6-20 V</span></li><li><span style="font-size: medium;">Digital I/O Pins : 14 (of which 6 provide PWM output)</span></li><li><span style="font-size: medium;">Analog Input Pins: 8</span></li><li><span style="font-size: medium;">DC Current per I/O Pin: 40 mA</span></li><li><span style="font-size: medium;">Flash Memory 32 KB (ATmega328) of which 2 KB used by bootloader</span></li><li><span style="font-size: medium;">SRAM: 2 KB (ATmega328)</span></li><li><span style="font-size: medium;">EEPROM: 1 KB (ATmega328)</span></li><li><span style="font-size: medium;">Clock Speed: 16 MHz</span></li><li><span style="font-size: medium;">Dimensions: 0.73" x 1.70"</span></li></ul><h2><span style="font-size: large;">Powering the Arduino Nano</span></h2><p><span style="font-size: medium;">The Arduino Nano can be powered via the Mini-B USB connection, 6-20V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.</span></p>


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  <p><span style="font-size: medium;">This is the Billionton Bluetooth USB adapter v1.2 Class 1. It has a range of 100m. It will give your lapter or desktop pc instant Bluetooth connectivity.</span></p><p><span style="font-size: medium;"><br /></span></p><p><span style="font-size: medium;">This device is supported in Windows XP, Windows 7 and Linux.<br /></span></p>


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  <p><span style="font-family: verdana,geneva; font-size: medium;">Great! This Arduino Ethernet Shield that is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get your Arduino Online. It is directly supported by Arduino official Ethernet Library.</span><br /> <br /><span style="font-family: verdana,geneva; font-size: medium;"> The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP. It supports up to four simultaneous socket connections. Use the Ethernet library to write sketches which connect to the internet using the shield.</span></p><p><span style="font-family: verdana, geneva; font-size: medium;"><em><span class="STYLE10">Note:</span> This ethernet shield is not compatible with the Arduino Mega. It is compatible with Arduino Duemilanove (168 or 328). However, if you want to use it with the Arduino Mega, this <a href="http://mcukits.com/2009/04/06/arduino-ethernet-shield-mega-hack/">tutorial</a> shows you how to do so. </em></span><span style="font-family: verdana, geneva; font-size: medium;"><em>More discussion about this topic can also be found <a href="http://arduino.cc/forum/index.php/topic,25764.0.html" target="_blank">here</a>. </em></span></p><p><span style="font-family: verdana,geneva; font-size: medium;">It has a regular size SD card slot that allows you to make a mini-server. This is our <a href="http://hobbyist-repository.googlecode.com/svn/trunk/EthernetW5100/EthernetW5100.pde">example code</a> to get you started.</span></p><p><span style="font-size: medium;"><span style="font-family: verdana,geneva;">The Ethernet shield uses SPI interface. </span>On the Arduino Duemilanove and other <span class="wikiword">ATmega168</span> / 328-based boards, the SPI bus uses pins 10 (SS), 11 (MOSI), 12 (MISO), and 13 (SCK). On the Arduino Mega, this is 50 (MISO), 51 (MOSI), 52 (SCK), and 53 (SS). Note that even if you're not using the SS pin, it must remain set as an output; otherwise, the SPI interface can be put into slave mode, rendering the library inoperative. </span></p><p><span style="font-family: verdana, geneva; font-size: medium;"><strong>Power on reset issue</strong>:<br /></span></p><p><span style="font-family: verdana,geneva; font-size: medium;">This is an issue with the Ethernet shield that when it is powered on, the reset button has to be pressed to get the Ethernet shield working. This issue is not specific on this Ethernet shield, but exists in all variant of the Arduino Ethernet shields. The issue is caused by the fact that the normal reset time of the Arduino is too short. Unfortunately this issue cannot be solved by software. Below are the solutions to resolve this problem, you may choose one in your preference. </span></p><p><span style="font-family: verdana,geneva; font-size: medium;">1. Solder a 100 nF (or thereabout) capacitor between the reset pin and GND, the good place to put it is between the reset button of the Ethernet shield. However, by doing this, the Ethernet shield has to be removed from the Arduino while downloading the program to the Arduino, otherwise you will get the following error</span></p><p><span style="font-family: verdana,geneva; font-size: medium;">avrdude: stk500_getsync(): not in sync: resp=0x00<br /></span></p><p><span style="font-size: medium;"><span style="font-family: verdana,geneva;">2. Clip off the reset pin of the Ethernet shield, and connect it with a wire to an unused i/o of the Arduino. So the reset of the Ethernet shield is independent to the Arduino. </span>Before calling the Ethernet library,&nbsp; enable that output pin, pull it low for 100ms, and then switch the port back to input mode with pullups disabled. </span></p>


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  <p><span style="font-family: verdana, geneva; font-size: medium;">Cool projects you can do with this ethershield:</span></p><ul><li><span style="font-family: verdana, geneva; font-size: medium;">&nbsp;Read Google news from Arduino</span></li><li><span style="font-family: verdana, geneva; font-size: medium;">&nbsp;Host a web page in the Arduino</span></li><li><span style="font-family: verdana, geneva; font-size: medium;">&nbsp;Follow twitter messages of your friends, with no PC, But just a Arduino and Internet!!!!</span></li></ul><p><span style="font-family: verdana, geneva; font-size: medium;">This shield connects 2 powerful things The Arduino + The Internet = AWESOME!!!!!</span></p><p><span style="font-family: verdana, geneva; font-size: medium;">The projects you can do with this shield is only limited by your imagination.</span></p><p><span style="font-family: verdana, geneva; font-size: medium;">CD contains examples how to use it!! That way you get it going in a few minutes....</span></p><p><span style="font-family: verdana, geneva; font-size: medium;"></span><br /><span style="font-family: verdana, geneva; font-size: medium;"><em><span class="STYLE10">Note:</span> This ethernet shield is not compatible with the Arduino Mega. It is compatible with Arduino Duemilanove (168 or 328). However, if you want to use it with the Arduino Mega, this <a href="http://mcukits.com/2009/04/06/arduino-ethernet-shield-mega-hack/">tutorial</a> shows you how to do so. More discussion about this topic can also be found <a href="http://arduino.cc/forum/index.php/topic,25764.0.html" target="_blank">here</a>. <br /></em></span></p><p><span style="font-family: verdana, geneva; font-size: medium;"><em><br /></em></span></p><p><span style="font-family: verdana, geneva; font-size: medium;"><em><br /></em></span></p>


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  <div><span style="font-family: verdana,geneva; font-size: medium;">Android is a great platform to start building your apps, but its not the simplest to start with. </span><span style="font-family: verdana,geneva; font-size: medium;">For that reason we at hobbyist have built a kit which will take you through the process of building an App </span><span style="font-family: verdana,geneva; font-size: medium;">step by step. We start with the bare basics and eventually take you into building an app which does some fancy</span> <span style="font-family: verdana,geneva; font-size: medium;">home automation for you.</span></div><div><span style="font-family: verdana,geneva; font-size: medium;"><br /></span></div><div><span style="font-family: verdana,geneva; font-size: medium;">&nbsp; It covers the basics of app development and then delves into using bluetooth wireless to talk to Arduino platform. This paves way for reading remote sensor data from the Android tablet and use it as a dashboard for home automation and doing remote robot control. <br /><iframe width="640" height="390" src="http://www.youtube.com/embed/o9a6CrCRcbs?autoplay=0" frameborder="0"></iframe></span></div><div></div><div>&nbsp;<br /><br /><strong><span style="font-family: verdana,geneva; font-size: medium;">What you can accomplish with this kit : </span></strong><br /> <br /><ul><li><span style="font-family: verdana,geneva; font-size: medium;">Learn the basics of Android App development </span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Simple Hello World App</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Make the app talk to an Arduino </span></li></ul><em><span style="font-family: verdana,geneva; font-size: medium;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Then read the moisture and temp of your garden </span></em><ul><li><span style="font-family: verdana,geneva; font-size: medium;"> Read data from Arduino and turn ON devices</span><span style="font-family: verdana,geneva; font-size: medium;"> with touch of a button. </span></li></ul><em><span style="font-family: verdana,geneva; font-size: medium;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Now you can turn on Lamps, Tv's, Heaters right from the app </span></em><br /><ul><li><span style="font-family: verdana,geneva; font-size: medium;">Send a message wirelessly to an OLED display via the app </span></li></ul><em><span style="font-family: verdana,geneva; font-size: medium;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Make this your message board &amp; leave messages to family &amp; flatmates </span></em></div><div><br /><p><img src="/sites/default/files/AndroidStarterKit/HomeAutoOrtho_0.jpeg" border="0" width="398" height="390" /></p><p></p><p></p><p></p><p><span style="font-family: verdana,geneva; font-size: medium;">Kit Contains</span></p><ul><li><span style="font-family: verdana,geneva; font-size: medium;">OLED Display</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">1 Arduino </span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Temp &amp; Humidity Sensor</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Single Channel Relay <br /></span></li><li><a href="http://www.hobbyist.co.nz/?q=bluetooth-module-device"><span style="font-family: verdana,geneva; font-size: medium;">Bluetooth Module</span></a></li><li><span style="font-family: verdana,geneva; font-size: medium;">BreadBoard and connector wires</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Software tutorial and code <br /></span></li></ul><p><span style="font-family: verdana,geneva; font-size: medium;">Other parts needed but not included:</span></p><ul><li><span style="font-family: verdana,geneva; font-size: medium;">An Android (3.0 or later) mobile/tablet with Bluetooth</span></li></ul><p><span style="font-family: verdana,geneva; font-size: medium;"><br /></span></p><p><span style="font-family: verdana,geneva; font-size: medium;">4 Step Tutorial</span></p><ul><li><span style="font-family: verdana,geneva; font-size: medium;"><a href="http://www.hobbyist.co.nz/?q=android-tutorial-hello-world#overlay-context=android-arduino-complete%3Fq%3Dandroid-arduino-complete">Step 1: Hello World</a></span></li><li><span style="font-family: verdana,geneva; font-size: medium;"><a href="http://www.hobbyist.co.nz/?q=android-control-arduino#overlay-context=android-arduino-complete%3Fq%3Dandroid-arduino-complete">Step 2: Android talks to Arduino</a></span></li><li><span style="font-family: verdana,geneva; font-size: medium;"><a href="http://www.hobbyist.co.nz/?q=android-arduino-complete#overlay-context=android-arduino-complete%3Fq%3Dandroid-arduino-complete">Step 3: Android reads data from Arduino</a></span></li><li><span style="font-family: verdana,geneva; font-size: medium;"><a href="http://www.hobbyist.co.nz/?q=android-in-app-pairing-bluetooth#overlay-context=android-arduino-complete%3Fq%3Dandroid-arduino-complete">Step 4: More Android features for the app</a></span></li></ul></div>


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  <p><span style="font-size: medium; font-family: verdana, geneva;">&nbsp;</span></p><ul><li><span style="font-family: verdana, geneva; font-size: medium; color: #4482bb;"><b>FREE Shipping to anywhere in New Zealand</b></span></li></ul><ul><ul><li><span style="font-family: verdana, geneva; font-size: medium; color: #000000;"><span style="font-style: inherit;">No matter how many items you buy, <span style="text-decoration: underline;">FREE Shipping</span>..</span></span></li></ul></ul><div><span style="font-family: verdana, geneva; font-size: medium;"><b><br /></b></span></div><ul><li><p><span style="font-family: verdana, geneva; font-size: medium; color: #4482bb;"><b><strong style="font-weight: bold;">International Shipping</strong></b></span></p></li><ul><li><span style="font-family: verdana, geneva; font-size: medium;">We currently ship to <strong>Australia, USA, UK, Europe, Canada</strong> ( $15 USD )</span></li></ul></ul><ul><ul><li><font face="verdana, geneva" size="3">If you would like it shipped to a country not in above list drop us a email to&nbsp;</font><span style="font-family: verdana, geneva; font-size: medium;">contact@hobbyist.co.nz and we will have it arranged</span></li></ul></ul><p><span style="font-size: medium; font-family: verdana, geneva;">&nbsp;</span></p><p></p><p><span style="font-size: medium; font-family: verdana, geneva;">&nbsp;</span></p>


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  <h2 dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: large; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">Overview</span></h2><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"><br /></span></p><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">The flow controller project is a robotic controlled tap. &nbsp;</span><span style="background-color: transparent; font-family: arial, helvetica, sans-serif; font-size: medium; white-space: pre-wrap; line-height: 1.15;">A serial terminal is used to send commands to the arduino, </span><span style="background-color: transparent; font-family: arial, helvetica, sans-serif; font-size: medium; white-space: pre-wrap; line-height: 1.15;">setting times of controlled irrigation. &nbsp;</span></p><p dir="ltr" style="line-height: 1.15; margin-top: 18pt; margin-bottom: 4pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: bold; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">The Hardware components</span></p><ul style="margin-top: 0pt; margin-bottom: 0pt;"><li dir="ltr" style="list-style-type: disc; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: medium;"><a href="http://www.hobbyist.co.nz/?q=arduino" style="text-decoration: none;"><span style="color: #1155cc; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: underline; vertical-align: baseline; white-space: pre-wrap;">An Arduino</span></a><span style="color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"></span></span></p></li><li dir="ltr" style="list-style-type: disc; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: medium;"><a href="http://www.hobbyist.co.nz/?q=real_time_clock" style="text-decoration: none;"><span style="color: #1155cc; background-color: #ffffff; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: underline; vertical-align: baseline; white-space: pre-wrap;">Real time Clock</span></a><span style="color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"></span></span></p></li><li dir="ltr" style="list-style-type: disc; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: medium;"><a href="http://www.hobbyist.co.nz/?q=motor-controller-l298" style="text-decoration: none;"><span style="color: #1155cc; background-color: #ffffff; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: underline; vertical-align: baseline; white-space: pre-wrap;">Motor driver</span></a><span style="color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"></span></span></p></li><li dir="ltr" style="list-style-type: disc; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: medium;"><a href="https://docs.google.com/document/d/11wSywhbqM7hkapvz9VYknifVpAzy5R9Qhk7cXcFaAd8/edit#heading=h.fest37tzlbmi" style="text-decoration: none;"><span style="color: #1155cc; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: underline; vertical-align: baseline; white-space: pre-wrap;">powered tap</span></a><span style="color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"> </span><span style="color: #1155cc; background-color: #ffffff; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">Irrigation Valve </span><span style="color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"></span></span></p></li><li dir="ltr" style="list-style-type: disc; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">external 5v power supply </span></p></li></ul><p><span style="font-family: arial, helvetica, sans-serif; font-size: medium;"><b style="font-weight: normal;" id="docs-internal-guid--cdb4cad-c1f1-8d50-8125-f1a32663798a"><br /><span style="color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"></span></b></span></p><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">The Program basically flows like this.</span></p><ul style="margin-top: 0pt; margin-bottom: 0pt;"><li dir="ltr" style="list-style-type: disc; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">on startup read in the time table from the arduino eeprom.</span></p></li><li dir="ltr" style="list-style-type: disc; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">main loop is</span></p></li><ul style="margin-top: 0pt; margin-bottom: 0pt;"><li dir="ltr" style="list-style-type: circle; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">check serial port for a command</span></p></li><ul style="margin-top: 0pt; margin-bottom: 0pt;"><li dir="ltr" style="list-style-type: square; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">process command</span></p></li></ul><li dir="ltr" style="list-style-type: circle; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">check timetable</span></p></li><ul style="margin-top: 0pt; margin-bottom: 0pt;"><li dir="ltr" style="list-style-type: square; font-size: 15px; font-family: 'Droid Sans'; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline;"><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-size: medium; font-family: arial, helvetica, sans-serif; color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">run water cycle</span></p></li></ul></ul></ul><p><span style="font-family: arial, helvetica, sans-serif; font-size: medium;"><b style="font-weight: normal;"><br /><span style="color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;"></span></b></span></p><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt;"><span style="font-family: arial, helvetica, sans-serif; font-size: medium;"><span style="color: #000000; background-color: transparent; font-weight: normal; font-style: normal; font-variant: normal; text-decoration: none; vertical-align: baseline; white-space: pre-wrap;">This project is made up of three sections.</span></span></p><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt; padding-left: 150px;"><span style="background-color: transparent; font-family: arial, helvetica, sans-serif; font-size: medium; white-space: pre-wrap; line-height: 1.15;"><a href="http://www.hobbyist.co.nz/?q=node/119">The clock plus terminal section</a></span></p><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt; padding-left: 150px;"><span style="background-color: transparent; font-family: arial, helvetica, sans-serif; font-size: medium; line-height: 1.15; white-space: pre-wrap;"><a href="http://www.hobbyist.co.nz/?q=node/120">The OLed display and Tempiture sensor</a></span></p><p dir="ltr" style="line-height: 1.15; margin-top: 0pt; margin-bottom: 0pt; padding-left: 150px;"><span style="background-color: transparent; font-family: arial, helvetica, sans-serif; font-size: medium; line-height: 1.15; white-space: pre-wrap;"><a href="http://www.hobbyist.co.nz/?q=node/120"></a></span><a href="http://www.hobbyist.co.nz/?q=node/121"><span style="line-height: 1.15; background-color: transparent; font-family: arial, helvetica, sans-serif; font-size: medium; white-space: pre-wrap;">The </span><font face="arial, helvetica, sans-serif" size="3"><span style="line-height: 18.399999618530273px; white-space: pre-wrap;">motor control / tap</span></font></a></p>


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  <p class="MsoNormal"><span style="font-family: verdana,geneva; font-size: large;"><b style="mso-bidi-font-weight: normal;"><span style="line-height: 115%;">What can this box do?</span></b></span></p><p class="MsoNormal"><span style="font-size: medium; line-height: 115%; font-family: 'Verdana','sans-serif';">This kit is a "template" to demostrate how to build a wireless sensor that logs data to a SD card with time stamps from a real time clock. The data in the sensor can be viewed and retrieved wirelessly by a PC. As an example, this kit consists of two precision temperature sensors. Any other sensors such as humidity, light, windspeed and presure sensors can be added easily to this kit if required.</span></p><p class="MsoNormal"><span style="font-size: medium; font-family: verdana,geneva;"><br /></span></p><p class="MsoNormal"><span style="font-family: verdana,geneva; font-size: large;"><strong><span style="line-height: 115%;">Use case example<br /></span></strong></span></p><p class="MsoNormal"><span style="font-size: medium; line-height: 115%; font-family: verdana,geneva;">One of the two temperature sensors is located inside the box, and the other one outside on a 1.2 meter cable. By locating the two temperature sensors in two different areas (e.g. indoor and under floor). We can see the temperature variations of the two areas over time. One good use case is to measure how good your home insulation is. Having said that, this kit is designed with DIY in mind. Extra sensors can be added very easily, and soldering is minimum because of the use of the sensor shield. By adding a humidity sensor, light sensor, wind speed sensor etc, this box can be turned into a wireless weather station!</span></p><p></p><p><span style="font-family: verdana,geneva;"><strong><span style="font-size: large;">What is included in this kit?</span></strong></span></p><p><span style="font-family: verdana,geneva; font-size: medium;"><span style="font-size: medium; font-family: verdana,geneva;">This wirless sensor and data logger kit embodies a few very cool technologies: Real Time Clock, SD Card read/write, Bluetooth and one wire digital temperature sensor. Not only can it be easily turned into a general purpose wireless sensor logger, it also is a fantastic educational kit after all. </span>This kit includes all the neccessary bits to construct a fully working wireless sensor logger, the package includes:</span></p><ul><li><span style="font-family: verdana,geneva; font-size: medium;">Arduino Mega 2560</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Arduino Mega sensor and servo shield</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">USB cable</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Real Time Clock module (onboard temperature sensor incl.)</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">SD card module</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Kingston SD Card 1 GB* </span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Bluetooth module</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Temperature sensor</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Waterproof case</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Cable gland x 2</span></li><li><span style="font-family: verdana,geneva; font-size: medium;">Some wires and accessories</span></li></ul><p><span style="font-size: medium; font-family: verdana,geneva;">*Since every recording is less than 32 bytes, If record every minute, the 1GB SD card has enough space for more than 63 years! We have also tested the kit on 4GB card if you ever need more space.</span></p><p><span style="font-size: medium; font-family: verdana,geneva;"><br /></span></p><p><span style="font-family: verdana,geneva; font-size: medium;">Follow this 3-step tutorial to assemble this amazing kit.</span></p><p><span style="font-size: medium;">Step 1: <a href="http://www.hobbyist.co.nz/?q=interface-rtc-to-arduino-mega" target="_blank" title="Interfacing Real Time Clock and Temperature Sensor to Arduino Mega">Interfacing Real Time Clock and Temperature sensor to Arduino Mega</a></span></p><p><span style="font-size: medium;">Step 2: <a href="http://www.hobbyist.co.nz/?q=interface-sd-card-module-to-mega-sensor-shield" target="_blank" title="Interfacing SD card module to Arduino Mega ">Interfacing SD Card Module to Arduino Mega</a></span></p><p><span style="font-size: medium;">Step 3: <a href="http://www.hobbyist.co.nz/?q=interface-bluetooth-to-arduino-mega-sensor-shield" target="_blank" title="Interfacing Bluetooth Module to Arduino Mega">Interfacing Bluetooth Module to Arduino Mega</a></span></p><p></p><p class="MsoNormal"><img src="data:image/jpeg;base64,[encoded data, 624056 characters]" border="0" alt="" width="338" height="315" /></p><p class="MsoNormal"><br /><br /></p>


