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Sensor demonstration using ROHM Group sensors from UV light sensors to hall-effect and motions sensors. Shown at Sensors Expo, June 2011.
Después de un años de trabajo arduo, celebramos en compañía de nuestra familia en Cristo, sus grandes bendiciones durante el 2018.
My A540 sensor seems to be dying; I am getting the Venetian blind effect. Flckr's sharpening agorithm masks this at the small size. Select large and you will get a dynamic flicker from the still image.
8 small blocks that formed a bigger cube, a sensorial introduction to Binomial Expansion (a +b)^2, what we learned in SPM add math.
I don't have the hinged box for this, they come in a tray.Usual wear and tear, a touch of paint will restore them to be like new.
Selling for RM30.
SENSOR SYSTEM
MYSTICAL COMPUTER ENVIRONMENTS
A Mystical, interactive, aesthetic, computer experience.
The Sensor System was used as part of Padgett’s artist-in-residency at Loughborough University with the C&CRS for COSTART, partly funded by the EPSRC Grant GR/M14517 Studies of Computer Support for Creative Work, Artists and Technologists in Collaboration.
8 sensors are located on each side of a 365cm x 365cm frame at 30cm high. The frame is in front of a screen 245cm wide and 180cm high. One person rotates the shape and chooses the colour, one person walks in the frame and extrudes smaller basic shapes.
When people move in the installation squares are generated in the axis they move. Rotation is added and intergalactic patterns result.
This interactive work breaks down the subject/object dualisms as the participant is also the work. Participants move around a sensor system to produce moving abstract designs that are purely aesthetic and join 2D design with a 3D, mystical, inner space.
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Looking for a nice enclosed temperature and humidity sensor? The AM2315 is effectively a DS18B20 temperature sensor and a capacitive humidity sensor in a nice enclosure. The enclosed sensors are much better suited to sensing in areas exposed to wind / rain / snow than a breakout board or bare sensor. A small microcontroller inside does the readings and provides a simple I2C interface for reading the finished & calibrated output data.
www.bc-robotics.com/shop/am2315-encased-temperaturehumidi...
how come the dust showed up only today and I hadn't removed the lenses for more than 3 months? Strange....
I believe it is not normal air dust. My guess is that this was caused by condensation. The temperature today was -15C outside and I guess that when I opened the car window to take the photos, the camera didn't react that well... oh my... gotta buy a cleaning kit.
Sensor de humidade e temperatura DHT-22 com acurácia de +/- 0.5 graus Celsius e +/- 2% de HR, trabalha com um único fio de sinal.
Top panel is pre cleaning (two years of dust). Middle is post a scoot with a squeezy pump (mirror up, no contact with sensor). Lower panel is post a wipe with the charged Sensor Sweep brush. All shots are of the same off-white wall at f22 with the contrast turned way up (approximately the same amount).
The results are pretty good and I read around the web that you can spend a fortune on fancy brushes for this procedure. This one is $25 or so, but it really doesn't look any different to a good quality art paintbrush (like a fine sable brush). Most of the defects come off with just a good few blasts of air from the pump so if you don't like to touch the sensor at all you'd probably be OK for quite a while just blowing.
Shot of the tachometer sensor setup in the bilges of my steamboat. There's some speculation that the bent brass support may have interfered with readings at some speeds. Tests were going to happen on the second day but a battery wire failure was unfixable without a soldering gun, conveniently left behind! Next week: bench tests with an oscilloscope.
Connect the pin number 5 and 3 (please refer the datasheet of your module if you use different sensor module).
加速度センサーの5番ピンと3番ピンを接続。(センサーの仕様により接続のしかたが異なります。)
My young friend Wyatt, nine days old, born with Hirschsprung's Disease and heart problems. We pray for him everyday. He's a fighter and started taking Mothers Milk today. A big step.
A motion sensor is typically used in large areas or as a second line of defense -- the best defense against burglars is placing sensors on all accessible doors and windows.
SENSOR SYSTEM
MYSTICAL COMPUTER ENVIRONMENTS
A Mystical, interactive, aesthetic, computer experience.
The Sensor System was used as part of Padgett’s artist-in-residency at Loughborough University with the C&CRS for COSTART, partly funded by the EPSRC Grant GR/M14517 Studies of Computer Support for Creative Work, Artists and Technologists in Collaboration.
8 sensors are located on each side of a 365cm x 365cm frame at 30cm high. The frame is in front of a screen 245cm wide and 180cm high. One person rotates the shape and chooses the colour, one person walks in the frame and extrudes smaller basic shapes.
When people move in the installation squares are generated in the axis they move. Rotation is added and intergalactic patterns result.
This interactive work breaks down the subject/object dualisms as the participant is also the work. Participants move around a sensor system to produce moving abstract designs that are purely aesthetic and join 2D design with a 3D, mystical, inner space.