<?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>Alpha Rover - First Test</title><link>/challenges-projects/project14/attackofthedrones/b/blog/posts/alpha-rover---first-test</link><description>At last, I finally received the correct size 18650 batteries. I could have started testing with an external power source, but decided to wait for the batteries. The way the power is hooked up you can&amp;#39;t get enough voltage from the Arduino ...</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Alpha Rover - First Test</title><link>https://community.element14.com/challenges-projects/project14/attackofthedrones/b/blog/posts/alpha-rover---first-test</link><pubDate>Sat, 10 Apr 2021 18:02:41 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:fc424d32-3df1-42a9-8fff-f1f7f4e8b25a</guid><dc:creator>DAB</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Good start.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;DAB&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=11130&amp;AppID=289&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Alpha Rover - First Test</title><link>https://community.element14.com/challenges-projects/project14/attackofthedrones/b/blog/posts/alpha-rover---first-test</link><pubDate>Sat, 10 Apr 2021 17:04:20 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:fc424d32-3df1-42a9-8fff-f1f7f4e8b25a</guid><dc:creator>genebren</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Cool robot (drone)!&amp;nbsp; A little tweaking (or maybe encoders) and you should be able to get your forward motion straightened out.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Interesting how the battery sizes differ.&amp;nbsp; Funny, but with all the Li-Ion batteries that I have worked with, I have not yet experienced any of the protected cells.&amp;nbsp; My initial work with Li-Ion batteries (unprotected) were in very high current draws (&amp;gt;100A pulses), where protection would not have worked.&amp;nbsp; As I continued to use them, I stuck with what I knew and continued to use unprotected cells, and provided protection within my charge and discharge circuits.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Good luck as you move forward with your project.&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=11130&amp;AppID=289&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>