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Taken with an Olympus 15mm BCL. Lens was disassembled and the element reversed (DO NOT DISASSEMBLE A 15MM BCL THAT ISN'T BROKEN! THERE ARE TINY SHIMS AND BALL BEARINGS THAT ARE EXTREMELY DIFFICULT TO REPLACE ACCURATELY.)
A 16mm extension tube was added as well.
This creates just over 1:1 macro images, a MFT sensor is 17mm wide, this setup captures 12mm.
Sync button in the middle, transmit light below and the holes for upto 3 plug in clamps. Unlike the original transmitter which used a permaently connected and large 30mm clamp for sensor 1 this uses the plug in 12mm clamp which also improves accuracy
Outside light sensor, connected to an Arduino, sending data to Pachube via Processing
see more at dailyduino.com
I turned the contrast way up on this shot but there is quite a bit of dust already. I didn't think it would be this bad so fast! I have never taken the lens off. I unpacked the camera and installed the kit lens. That's it.
The anti-dust system on the Rebel XTi seems to be worthless.
I took this on the bathroom wall so the bigger marks are on the wall. I took two shots (hand held) so I flipped back and forth on the two to see which specs were in the camera and which were on the wall. Picture taken at F29 with kit lens.
Después de un años de trabajo arduo, celebramos en compañía de nuestra familia en Cristo, sus grandes bendiciones durante el 2018.
Después de un años de trabajo arduo, celebramos en compañía de nuestra familia en Cristo, sus grandes bendiciones durante el 2018.
Fortune Brainstorm Health
Wednesday, November 2, 2016
San Diego, CA
3:45 PM DEMO: THE FUTURE OF HEALTH SENSORS
Wearable devices can do more than just collect vital signs. The new generation of Internet-connected sensors also hold the possibility of detecting everything from allergens in the air to an ear infection. This new crop of technologies also includes those improving healthcare across the developing world. A flash introduction to a few companies that are at the forefront of personalized health-tracking revolution.
Angela Baker, Director, Qualcomm Wireless Reach, Qualcomm Inc.
Åsa Nordgren, Founder and CEO, Trice Imaging Inc.
Kevin R. Hart, Founder and CEO, TZOA
Ruchit Nagar, Co-founder and CEO, Khushi Baby
Mike Pallett, Chief Executive Officer, Cupris
Moderator: Adam Lashinsky, Fortune
Photograph by Stuart Isett for Fortune Brainstorm Health
Soil humidity sensor, using method described HERE
Serial LCD driven by software serial port on Arduino; main serial port connected to computer for logging.
Value displayed is not scaled. 1023 (max analog value) is when sensor is completely dry; have yet to figure out what the lowest value is when "fully" wet.
I am not quite sure what the sensor dish is for, being attached with a set of high-grade sensors. But what these sensors do, I am not so sure outside of detecting other ships. The Wookieepedia did imply it was part of the ship's protection.
The sensor dish was another piece of the ship that was exciting to build. That dish rotates and flips from side to side! Pretty neat!
This was taken by aiming at the side of my dining room light. Aperture is set to F8. The reflection is only obvious at F11 and above if aiming at a white wall.
Make Sense of Save Environment – Save Water with Urinal Sensor www.bharatphoton.com/blog/make-sense-save-environment-sav...