I want to make a remote focus/ auto focus system for my DSLR camera
but the latter is practicably possible with the Arduino due to processing power
Hey. I want to make a remote focus/ auto focus system for my DSLR camera and have so far gathered some pieces together.
Arduino UNO Hitec HS-785HB servo that rotates 3.5 rotationsMaxbotix XL-MaxSonar-AE14-Digit, 7-Segment DisplayLinear Potentiometer "slider 60"Need to get hold of a button to trigger "autofocus"
Maybe im completely off, but these are my thoughts. Maxbotix XL-MaxSonar-AE1 reads the distance and sends the this to the 4-Digit, 7-Segment Display all of the time. Hitec HS-785HB servo that rotates 3.5 rotations gets manually calibrated to say 6 distances. 30cm, 1 meter, 2 meters, 3 meters, 5meters and infinity. These values get stored somehow. "At 5 meters servo is at this location"Now when the distance is 1 meter 30 cm, the location of the servo will be at postion "1 meter" + 30 cm. How to write this code is more than I can comprehend.then, when pressing a button, the "autofocus" is triggered, and lens is focused. I also want to be able to manually focus with linear potentiometer. This seems to be is pretty straight forward. Also attached a sketch. I will pay decent to get help with this project. Give me an offer. Would be helpful if person is located in NY/ Brooklyn. Semi urgent. Many thanks/ Sigurd