<?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>Smarter Life Challenge: Smart Bicycle Light (update #3)</title><link>/challenges-projects/design-challenges/smarter-life/b/blog/posts/smarter-life-challenge-smart-bicycle-light-update-3</link><description>Light Sensing Hi all, here&amp;#39;s a quick demo of a photodiode coupled to one of the psoc4 internal op-amps, in turn driving PWM&amp;#39;d LED. I&amp;#39;ve gone for the photodiode circuit for simplicity and small component size. It&amp;#39;s also very...</description><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>RE: Smarter Life Challenge: Smart Bicycle Light (update #3)</title><link>https://community.element14.com/challenges-projects/design-challenges/smarter-life/b/blog/posts/smarter-life-challenge-smart-bicycle-light-update-3</link><pubDate>Wed, 18 May 2022 14:20:31 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:9563362b-400a-49b2-ae05-7af0442eb90d</guid><dc:creator>Halomed</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Nice idea with coupling with psoc4. Meanwhile I needed to check&amp;nbsp;&lt;a href="https://911electronic.com/what-is-photodiode-how-does-a-photodiode-works/"&gt;how does a photodiode works&lt;/a&gt; to do same thing&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=16423&amp;AppID=105&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Smarter Life Challenge: Smart Bicycle Light (update #3)</title><link>https://community.element14.com/challenges-projects/design-challenges/smarter-life/b/blog/posts/smarter-life-challenge-smart-bicycle-light-update-3</link><pubDate>Thu, 14 Nov 2013 22:28:56 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:9563362b-400a-49b2-ae05-7af0442eb90d</guid><dc:creator>cy.gul</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Great progress, Anthony!&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;Keep in mind you have a couple Current DACs on the PSoC 4 (&amp;quot;IDAC&amp;quot;) that are shared resources with the CapSense block. So, in case your design doesn&amp;#39;t need any touch sensing, you have the option of using those IDACs for providing excitation current to your sensors where applicable.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;good luck!&lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=16423&amp;AppID=105&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item><item><title>RE: Smarter Life Challenge: Smart Bicycle Light (update #3)</title><link>https://community.element14.com/challenges-projects/design-challenges/smarter-life/b/blog/posts/smarter-life-challenge-smart-bicycle-light-update-3</link><pubDate>Thu, 14 Nov 2013 19:48:42 GMT</pubDate><guid isPermaLink="false">93d5dcb4-84c2-446f-b2cb-99731719e767:9563362b-400a-49b2-ae05-7af0442eb90d</guid><dc:creator>DAB</dc:creator><slash:comments>0</slash:comments><description>&lt;p&gt;Good approach.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;I always say, keep it simple.&lt;/p&gt;&lt;p&gt;Once you have the basic requirements covered, then you can tie in other sensor points to exploit all of the data read by the light detector.&lt;/p&gt;&lt;p&gt;&amp;nbsp;&lt;/p&gt;&lt;p&gt;DAB&lt;/p&gt;&lt;p&gt;&lt;br /&gt; &lt;/p&gt;&lt;img src="https://community.element14.com/aggbug?PostID=16423&amp;AppID=105&amp;AppType=Weblog&amp;ContentType=0" width="1" height="1"&gt;</description></item></channel></rss>