|
From: | Prof. Dr.-Ing. Heinrich Warmers |
Subject: | Re: [Paparazzi-devel] Regulate Voltage for Camera Capture |
Date: | Sun, 23 Nov 2014 10:17:23 +0100 |
User-agent: | Mozilla/5.0 (Windows; U; Windows NT 5.0; de-DE; rv:1.4) Gecko/20030619 Netscape/7.1 (ax) |
Hi Kris, what for a photo camera do you want use? One way to take photos is to use RC-servo switch with relays contacts. The you configure it as servo in the airframe file. Same cameras use 2 inputs to take photos first focus second shutter. http://diydrones.com/profiles/blogs/samsung-nx2000-different-trigger-than-rest-of-nx-series-trigger?id=705844%3ABlogPost%3A1646005&page=2#comments You can find a lot of small circuits with AVR micro controllers and programs to realize a interface from servo signals. https://antibore.wordpress.com/2013/04/30/diy-remote-shutter-release-for-samsung-nx20-nx210-and-nx1000-cameras/ Please note that by the use of contacts , opto couplers or open collector you are on the save side. You may destroy the inputs of the camera if you send a 5V signal to a 1,8V or 3.3V input of the camera. Regards Heinrich Felix Ruess schrieb:
|
[Prev in Thread] | Current Thread | [Next in Thread] |