<?xml-stylesheet type="text/xsl" href="https://community.element14.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Gravity Assisted Blinking Coin Cell Christmas Tree</title><link>/members-area/personalblogs/b/frank-milburn-s-blog/posts/gravity-assisted-blinking-coin-cell-christmas-tree</link><description>This is a project I did with a friend just before Christmas that I was able to get my grandson involved in. The idea is to use a CR2032 coin cell to power LEDs as it rolls down a ramp. The project is constructed from foam board cut out wi...</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Gravity Assisted Blinking Coin Cell Christmas Tree</title><link>https://community.element14.com/members-area/personalblogs/b/frank-milburn-s-blog/posts/gravity-assisted-blinking-coin-cell-christmas-tree</link><pubDate>Thu, 11 Jan 2018 00:53:52 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e</guid><dc:creator>fmilburn</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;The project was featured in the Hackaday Blog: &lt;a class="jive-link-external-small" href="https://hackaday.com/2018/01/10/led-tree-brings-gravity-to-christmas/#more-288538" rel="nofollow ugc noopener" target="_blank" title="https://hackaday.com/2018/01/10/led-tree-brings-gravity-to-christmas/#more-288538"&gt;https://hackaday.com/2018/01/10/led-tree-brings-gravity-to-christmas/#more-288538&lt;/a&gt; &lt;span&gt;[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e/6305.contentimage_5F00_1.png:16:16]&lt;/span&gt;&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=4029&amp;AppID=328&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Gravity Assisted Blinking Coin Cell Christmas Tree</title><link>https://community.element14.com/members-area/personalblogs/b/frank-milburn-s-blog/posts/gravity-assisted-blinking-coin-cell-christmas-tree</link><pubDate>Mon, 08 Jan 2018 22:01:55 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e</guid><dc:creator>makerkaren</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;This is so cool!!! I don&amp;#39;t think I can explain how excited this makes me. What a neat idea!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=4029&amp;AppID=328&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Gravity Assisted Blinking Coin Cell Christmas Tree</title><link>https://community.element14.com/members-area/personalblogs/b/frank-milburn-s-blog/posts/gravity-assisted-blinking-coin-cell-christmas-tree</link><pubDate>Mon, 01 Jan 2018 00:52:05 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e</guid><dc:creator>the-dubster</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Oh wow, that&amp;#39;s a super simple and really clever project! Love it.&amp;nbsp; Nice work. &lt;span&gt;[View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e/0172.contentimage_5F00_1.png:16:16]&lt;/span&gt;&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=4029&amp;AppID=328&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Gravity Assisted Blinking Coin Cell Christmas Tree</title><link>https://community.element14.com/members-area/personalblogs/b/frank-milburn-s-blog/posts/gravity-assisted-blinking-coin-cell-christmas-tree</link><pubDate>Fri, 29 Dec 2017 16:55:15 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e</guid><dc:creator>genebren</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Very cool!&amp;nbsp; Glad to see that you were open to user feedback.&amp;nbsp; &lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=4029&amp;AppID=328&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Gravity Assisted Blinking Coin Cell Christmas Tree</title><link>https://community.element14.com/members-area/personalblogs/b/frank-milburn-s-blog/posts/gravity-assisted-blinking-coin-cell-christmas-tree</link><pubDate>Thu, 28 Dec 2017 06:42:13 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e</guid><dc:creator>mcb1</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Clever&lt;/p&gt;&lt;p&gt;It&amp;#39;s a simple but very effective project.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Well done.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=4029&amp;AppID=328&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Gravity Assisted Blinking Coin Cell Christmas Tree</title><link>https://community.element14.com/members-area/personalblogs/b/frank-milburn-s-blog/posts/gravity-assisted-blinking-coin-cell-christmas-tree</link><pubDate>Thu, 28 Dec 2017 05:00:59 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e</guid><dc:creator>shabaz</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;This is really cool. Very elegant project!!!&amp;nbsp; Every part of it looks just awesome.&lt;/p&gt;&lt;p&gt;It could also be a product (maybe a moneybox? modified to use monetary coins instead and AA batteries mounted on the reverse).&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=4029&amp;AppID=328&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Gravity Assisted Blinking Coin Cell Christmas Tree</title><link>https://community.element14.com/members-area/personalblogs/b/frank-milburn-s-blog/posts/gravity-assisted-blinking-coin-cell-christmas-tree</link><pubDate>Thu, 28 Dec 2017 04:34:48 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:7dcddbdf-f3d2-4ccb-86e1-92ee011ac85e</guid><dc:creator>dougw</dc:creator><slash:comments>1</slash:comments><description>&lt;p&gt;Awesome project. Very creative and super clever to make it super simple.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=4029&amp;AppID=328&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>