/challenges-projects/design-challenges/iot-on-wheels/b/blog/posts/blog-4-want-a-homemade-smart-cycle-computer-part-1Hello Guys Another pic of my Photography Skills Ok, So coming on to the topic. Homemade Smart Cycle Computer - Finalising Sensor&#39;s and INTERFACESo, A Part of the project was to get a System of measuring the Speed, Distance travelle...en-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/iot-on-wheels/b/blog/posts/blog-4-want-a-homemade-smart-cycle-computer-part-1Sun, 12 Nov 2017 11:10:34 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:9a9665c8-b5a6-4d8a-811d-6a0d820f0dfamcb10<p><span>[mention:299afc4f2733430a98bbfa0b60823935:e9ed411860ed4f2ba0265705b8793d05]</span></p><p>Hall Effect sensors are great.</p><p>Be aware there are a variety of types. In your case it is triggered by the magnet like a momentary switch.</p><p>There are others that latch, and others that will only respond to one pole.</p><p>&nbsp;</p><p>I think they are almost as useful as the 555 was to electronics all those years ago.</p><p>&nbsp;</p><p>Mark</p><img src="https://community.element14.com/aggbug?PostID=3838&AppID=174&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/iot-on-wheels/b/blog/posts/blog-4-want-a-homemade-smart-cycle-computer-part-1Fri, 10 Nov 2017 19:15:14 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:9a9665c8-b5a6-4d8a-811d-6a0d820f0dfaDAB0<p>Nice update.</p><p>&nbsp;</p><p>I look forward to seeing how the hall effect sensor works in your application.</p><p>&nbsp;</p><p>DAB</p><img src="https://community.element14.com/aggbug?PostID=3838&AppID=174&AppType=Weblog&ContentType=0" width="1" height="1">