{"id":889,"date":"2016-01-12T21:33:55","date_gmt":"2016-01-12T21:33:55","guid":{"rendered":"http:\/\/www.andrewwhyman.com\/blog\/?p=889"},"modified":"2016-01-12T21:35:29","modified_gmt":"2016-01-12T21:35:29","slug":"new-dslr-camera-car-auxiliary-power-switcher-update","status":"publish","type":"post","link":"http:\/\/www.andrewwhyman.com\/blog\/electronics\/new-dslr-camera-car-auxiliary-power-switcher-update\/","title":{"rendered":"New DSLR Camera \/ Car Auxiliary Power Switcher Update"},"content":{"rendered":"<p>After having my Nikon D3100 for a couple of years now and getting plenty of use out of it, I thought it was time to update to a newer camera. I mainly wanted one which would do better in low light conditions and had a higher resolution sensor.\u00a0Other features would be a bonus. In the end I settled with the Nikon D5300. It looks pretty much the same as the D3100 but with a few additional features&#8230;<\/p>\n<p>&#8211; 24MP sensor vs 14MP on the D3100<br \/>\n&#8211; Higher ISO\u00a0settings available<br \/>\n&#8211; 1080p 60fps video capability<br \/>\n&#8211; Stereo sound recording<br \/>\n&#8211; A pop-out screen which can rotate 360\u00b0 on one axis<br \/>\n&#8211; GPS location and Wifi (for a smartphone app)<\/p>\n<p>It is also compatible with my existing accessories such as batteries and lenses which is great, as it means I don&#8217;t have to find replacements for those too which could have got very expensive. That means my existing 55-300mm lense works on it too.<\/p>\n<p>I haven&#8217;t had time to do a lot of testing with it but that will come on my next trip to a race track no doubt! Watch this space&#8230;<\/p>\n<p>&nbsp;<\/p>\n<p>In other news, my Car Auxiliary Power Switcher has been working flawlessly since I rewrote the software on it. It&#8217;s been running continuously (bar the few times the power cable got knocked) without crashing, and without false positive turning on and off of the output. Perfect!<\/p>\n<p>I do notice every day when I get in the car though that the LED is flashing red which means that my battery voltage is under 12.4v. The battery isn&#8217;t old and isn&#8217;t neglected so I wonder if\u00a0modern cars have a somewhat higher parasitic draw than\u00a0older cars or systems stay active longer when the engine is turned off. My old car certainly never had it drop below 12.6v (usually stayed higher). I did double check the drain on the power switcher and it was 2mA, not enough to draw it down overnight (or in a week even). No bulbs have been left on either.\u00a0Oh well, the engine starts just fine every day so I&#8217;m not too worried about it.<\/p>\n<p>Next project is another solar charge controller I think, with an upgraded rating and possibly input and output current monitoring. Again, watch this space!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>After having my Nikon D3100 for a couple of years now and getting plenty of use out of it, I thought it was time to update to a newer camera. I mainly wanted one which would do better in low light conditions and had a higher resolution sensor.\u00a0Other features would be a bonus. In the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"amp_status":"","footnotes":""},"categories":[14,61],"tags":[],"class_list":["post-889","post","type-post","status-publish","format-standard","hentry","category-electronics","category-photography"],"_links":{"self":[{"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/posts\/889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/comments?post=889"}],"version-history":[{"count":2,"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/posts\/889\/revisions"}],"predecessor-version":[{"id":891,"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/posts\/889\/revisions\/891"}],"wp:attachment":[{"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/media?parent=889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/categories?post=889"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.andrewwhyman.com\/blog\/wp-json\/wp\/v2\/tags?post=889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}