<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office"><head><!--[if gte mso 9]><xml><o:OfficeDocumentSettings><o:AllowPNG/><o:PixelsPerInch>96</o:PixelsPerInch></o:OfficeDocumentSettings></xml><![endif]--></head><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1542221803006_27660"><span>Alan,</span></div><div id="yui_3_16_0_ym19_1_1542221803006_27660"><span><br></span></div><div id="yui_3_16_0_ym19_1_1542221803006_27660">You will need an arduino board, a bread board, and some wiring. Check out sparkfun or adafruit for development kits.</div><div id="yui_3_16_0_ym19_1_1542221803006_27660"><br></div><div id="yui_3_16_0_ym19_1_1542221803006_27660">When you have all the hardware, you will need to download the development application, load the code, then upload it to the arduino.</div><div id="yui_3_16_0_ym19_1_1542221803006_27660"><br></div><div id="yui_3_16_0_ym19_1_1542221803006_27660" dir="ltr">The easiest and quickest way to display the output is on the "console" that comes with the development application. In actual use, an LCD display of some type is probably easiest. Check out <a href="https://www.adafruit.com/?q=lcd" id="yui_3_16_0_ym19_1_1542221803006_29277" class="enhancr2_4ba2144b-a582-3f1c-0cce-9cf0d87ebb18">https://www.adafruit.com/?q=lcd</a> as an example.</div><div id="yui_3_16_0_ym19_1_1542221803006_29290"><br></div><div id="yui_3_16_0_ym19_1_1542221803006_29290">Jon</div><div class="qtdSeparateBR" id="yui_3_16_0_ym19_1_1542221803006_29031"><br><br></div><div class="yahoo_quoted" id="yui_3_16_0_ym19_1_1542221803006_29014" style="display: block;"> <div style="font-family: times new roman, new york, times, serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1542221803006_29013"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;" id="yui_3_16_0_ym19_1_1542221803006_29012"> <div dir="ltr" id="yui_3_16_0_ym19_1_1542221803006_29029"> <font size="2" face="Arial" id="yui_3_16_0_ym19_1_1542221803006_29030"> <hr size="1" id="yui_3_16_0_ym19_1_1542221803006_29130"> <b><span style="font-weight:bold;">From:</span></b> Alan via Personal_Submersibles <personal_submersibles@psubs.org><br> <b><span style="font-weight: bold;">To:</span></b> Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Monday, November 12, 2018 11:49 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [PSUBS-MAILIST] compass<br> </font> </div> <div class="y_msg_container" id="yui_3_16_0_ym19_1_1542221803006_29011"><br><div id="yiv2693653150"><div id="yui_3_16_0_ym19_1_1542221803006_29010"><div></div><div id="yui_3_16_0_ym19_1_1542221803006_29028">My tilt compensated compass arrived.</div><div id="yui_3_16_0_ym19_1_1542221803006_29027">Tiny little thing ( see photo ). Cost US 29:90, Bought from a </div><div id="yui_3_16_0_ym19_1_1542221803006_29026">British firm "robot electronics", but came direct from China!</div><div id="yui_3_16_0_ym19_1_1542221803006_29025">Now the fun starts, as I need to process the signal on an Arduino</div><div id="yui_3_16_0_ym19_1_1542221803006_29024">or Raspberry pi & do an online course ( on what I am not sure)</div><div id="yui_3_16_0_ym19_1_1542221803006_29023">to be able to display it as a graphic on a screen.</div><div id="yui_3_16_0_ym19_1_1542221803006_29022">Alan</div><div id="yui_3_16_0_ym19_1_1542221803006_29009"><img id="yiv2693653150D4876580-8F46-44E4-8F13-40F687C5DC32" src="cid:42S6r4YXxxtMedsv1HpD" yahoo_partid="1.2.2" alt="image1.JPG" data-id="cb8515ce-7104-dc99-517a-3da905a7e3f2" class=""><br clear="none"></div><div><br clear="none"></div><div class="yiv2693653150yqt4026915315" id="yiv2693653150yqt24861"><div id="yui_3_16_0_ym19_1_1542221803006_29771"><br clear="none"></div></div></div></div></div> </div> </div> </div></div></body></html>