/challenges-projects/design-challenges/forget-me-not/b/blog/posts/forget-me-not-challenge-design-challenge-post-07-door-lock-monitorOther blogs in this project Forget Me Not Design Challenge Week 01: The Introduction Forget Me Not Design Challenge Week 02: The EnOcean Sensor Kit, EnOcean Pi, and Raspberry Pi Model B+ Unboxing Forget Me Not Design Challenge Posting 03: The EnOceanen-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/forget-me-not/b/blog/posts/forget-me-not-challenge-design-challenge-post-07-door-lock-monitorThu, 23 Oct 2014 06:36:00 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:b334d2f0-e424-442c-a909-e90fcfb10c8emcb11<p>Great detailed work.</p><p>I like the work you&#39;ve done to identify the fields and strengths.</p><p>&nbsp;</p><p>As for the lock, I think I&#39;d have given up by now and used a Hall Effect switch.</p><p>&nbsp;</p><p>mark</p><img src="https://community.element14.com/aggbug?PostID=18928&AppID=100&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/forget-me-not/b/blog/posts/forget-me-not-challenge-design-challenge-post-07-door-lock-monitorTue, 21 Oct 2014 19:22:28 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:b334d2f0-e424-442c-a909-e90fcfb10c8eDAB0<p>Nice update.</p><p>&nbsp;</p><p>Good presentation on your magnets and how you use them.</p><p>&nbsp;</p><p>I also like the magnet viewer.&nbsp; I was not aware that such a thing existed.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=18928&AppID=100&AppType=Weblog&ContentType=0" width="1" height="1">