/products/raspberry-pi/b/blog/posts/pi-rack-connect-four-challengeI used a Raspberry Pi along with a PiRack, a Raspberry Pi camera module, a portion of a Pi Cobbler Kit, and a white LED to create a document camera for use in a high school classroom. Document cameras typically cost hundreds of dollars. P...en-USTelligent Community 12https://community.element14.com/products/raspberry-pi/b/blog/posts/pi-rack-connect-four-challengeFri, 24 Feb 2023 11:13:56 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:35af3e78-4457-42f3-a53f-e28ecd0b2f66paulijennifer0<p>Great job, at school we also did a similar project. <br />Studying takes up a lot of time and you often don&#39;t have time to do your favorite things. Fortunately, I read an article about <a href="https://bestessayservicesradar.com/essaypro-review/">essay pro</a> and now I have more time for my hobbies and various school projects.</p><img src="https://community.element14.com/aggbug?PostID=16218&AppID=86&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/products/raspberry-pi/b/blog/posts/pi-rack-connect-four-challengeWed, 04 Sep 2013 03:50:09 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:35af3e78-4457-42f3-a53f-e28ecd0b2f66mcb11<p>Nice use.</p><p>Well done</p><p>&nbsp;</p><p>&nbsp;</p><p>Mark</p><img src="https://community.element14.com/aggbug?PostID=16218&AppID=86&AppType=Weblog&ContentType=0" width="1" height="1">