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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>I did one with an I2C chip that is on <a href="http://modularsynthesis.com/electronic/info.htm">http://modularsynthesis.com/electronic/info.htm</a>. If you want a fixed frequency then these are pretty simple assuming someone can program a chip for you.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>However, Ramsey Electronics has a nice digitized tuning one. However, they have discontinued their kits so their remaining stock is on Amazon. This is a nice transmitter.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><a href="http://www.amazon.com/Synthesized-FM-Stereo-Transmitter-Kit/dp/B0002NRIM8/ref=sr_1_4?ie=UTF8&qid=1461601261&sr=8-4&keywords=ramsey+electronics+fm">http://www.amazon.com/Synthesized-FM-Stereo-Transmitter-Kit/dp/B0002NRIM8/ref=sr_1_4?ie=UTF8&qid=1461601261&sr=8-4&keywords=ramsey+electronics+fm</a><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>They make an analog tuning one for less and a more expensive one. Just search for Ramsey Electronics FM<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Dave<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div style='border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt'><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Synth-diy [mailto:synth-diy-bounces@dropmix.xs4all.nl] <b>On Behalf Of </b>Robert Spencer<br><b>Sent:</b> Monday, April 25, 2016 3:43 AM<br><b>To:</b> Synthdiy Diy<br><b>Subject:</b> [sdiy] FM Transmitter IC<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Hi guys,<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>I’m after an FM transmitter IC, similar to the ones you get in the little iPod FM transmitters in cars. I’ve bought a few of these products, but they all seem to have the markings on the chips removed.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>I’ve been searching for a couple of months, but the only ones I can find have an I2C interface or similar for control, which would mean an additional controller. I’m after one which would be able to drive a small LED display with two buttons for tuning.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Any help would be much appreciated.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Kind regards<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><div><div id="MAC_OUTLOOK_SIGNATURE"><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Rob Spencer</span></span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>GMSN!</span></span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>07590 267835</span></span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal><span class=apple-style-span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>gmsn.co.uk</span></span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p></div></div></div></div></div></div></div></body></html>