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Sales Manager
Jack Wu
Mobile: 86-136 9983 9394
Skype: wellwaytech
Email: jack@wellwaytech.com
MSN: jack@wellwaytech.com
LED light shower features:
1. three types: temperature sensor(red, green,blue), rainbow, single color.
2. introductions:
(1).temperature sensor led light shower:
a) when temperature is less than 32 degree, the led shower will light green.
b) when temperature is between 33 to 41 degree, the led shower will light blue.
c) when temperature is between 42 to 45 degree,the led shower will light red.
d) when temperature is higher than 46 degree, the led shower will flash red.
(2).rainbow led light shower:
a) Color is not related with the temperature.
b)Seven colors flash in turn.
(3).single color led light shower:
a) Color is not related with the temperature.
b) Seven colors for you to choose.
c) You can only choose one color for each shower head.
3. Advantages:
a) It needs no battery. High-tech water power device is placed inside. It will
light when there is water flow.
b) For the temperature sensor type, you can judge the temperature directly so
that you don't have to adjust the water valve frequently. It's very convenient.
Even the power is off, it can also light only if there is water flow. It's
multifunctional.
c) It's safe. The voltage it generates is only 3.6v. Only when the voltage is higher
than 38v, people can feel the current and it's dangerous. What's more, water
flow and the circuit are seperated.
d) It has got international certifications. They are CE and ROHS.
4. terms of payment: T/T, paypal
5.delivery time: within 7 days
6.life time: 6000hours
7.product and package can be designed according to customers' requirments.
Customer Satisfaction:
Please do not hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% satisfaction.
Feedback:
Since your feedback is very important to our business`s development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service. It`ll just take you 1 minute. Thank you!
Sensor in original position was reading approx 5 degrees higher than ambient. Re-positioning resulted in correct temperature readings.
Code available here - github.com/ibuildrockets/NixieTemperatureDisplay
ARM's North Slope of Alaska (NSA) atmospheric observatory is providing data about cloud and radiative processes at high latitudes. Scientists use NSA data to improve how these processes are represented in earth system models.
Terms of Use: Our images are freely and publicly available for use with the credit line, “Image courtesy of the U.S. Department of Energy Atmospheric Radiation Measurement (ARM) user facility.”
Shot with a G7, macro mode, looking through the lens of the Sensor Klear Loupe at my 40D's sensor. The magnifying glass plus LEDs provides a clear view of the sensor and any dust on it.
Cheyenne linemen install an Electric Power Research Institute sensor on a 230-kV H-frame structure’s overhead groundwire to test for wind-induced vibrations, otherwise known as Aeolian vibrations. Linemen and engineers believe these vibrations may be the cause of unusual damage on the four-year-old line. (Photo by Ed Hunt)
MotionMote:
Writeup:
lowpowerlab.com/blog/2013/11/17/motionmote-moteino-motion...
Code and enclosure design:
github.com/LowPowerLab/RFM69/tree/master/Examples/MotionMote
A map of the pentax autofocus sensors. Contrary to what the indications in the viewfinder, these sensors are not points but are T and L shaped on the sides and a cross in the middle. Only the 9 points in the middle are cross sensors.
Une carte des zone d'autofocus. Contrairement à ce que le viseur laisse supposer les "points" d'autofocus ne sont pas des points mais des L et T sur les bords et une croix au milieux. Seuls les 9 points du milieu sont de type "croisé" (ils détectent un contraste aussi bien vertical qu'horizontal).
I was trying to clean my sensors on a Nikon D600 and D7000. The Bblow bulb i used had a plastic tip that shot out of the end and i was worried i may have cracked the mirror!
An example of how a sensor clean should be. This is from a Canon 1D mk2N.
On the left, a dirty sensor. After a thorough clean the image to the right shows that it was successful.
View large to see it properly.
had my sensor cleaned by a canon authorized repair shop twice last month, this is how it looks now :-(
How to monitor system temperature on Linux
If you would like to use this photo, be sure to place a proper attribution linking to xmodulo.com
IR sensor voor Fischertechnik kogelbaan. De IR sensor kan werken op 5V en op 9V. Hij is niet gevoeilig voor omgevings licht. Zelfs getest in volle zon blijft hij correct werken. Het stroomverbruik door de IR diode is ongeveer 9mA en de load voor de Phototransistor is 5 mA. Burst van kogels worden mooi verwerkt. Ook getest met de TXT Controller Fischertechnik en 9V voeding.
3D files:
RE_BEAM ROBOTS: Taller de construcción de robots
01.03.2014 12:00h - 16:30h
Lugar: Lab (1º planta / 1st Floor)
Taller de iniciación para la construcción de robots capaces de seguir la luz, utilizando en lo posible materiales reciclados (motores y sensores de viejos juguetes, aparatos, etc.) a partir de conceptos que electrónica analógica. medialab-prado.es/article/robotsbeam
MOC: Sensor GTR. A variation of the theme from my previous Supercar - I wanted to see if I could build something a supercar that looked a bit more like it was meant for the road than for the track. Very happy with the result.
Monitor energy and industrial equipment with this 15-channel data logger. With multiple channels, energy and facility managers can quickly and easily detect and address a variety of issues relating to HVAC, machinery, and other systems. The HOBO Energy Logger is modular and more economic than its alternatives because a toolbox full of data loggers is not necessary.
This product comes with snap-in FlexSmart™ conditioning modules that convert signals from all widely-used sensors. Deploy this product with a variety of pre-defined plug-and-play smart sensors to create a robust monitoring system. Compatible with HOBOware® software, researchers can conduct effective data analysis in minutes.
Features:
•Onset's most flexible data logger records up to 15 channels of over a dozen measurements
•Provides 12v excitation for third-party sensors
•Pre-configured smart sensors get you started fast
•Signal conditioning modules retain configurations until you change them, providing plug-and-play convenience for commonly used sensors
•Flexible power options include battery operation for AC power adapter
Camera sensor.. this is just a few millimeters across.
Taken with a reversed 50mm prime lens, taped securely to a filter adapter attached to my Canon S70.
My phone died recently. I think the charging circuit quit working, because it would recognize being plugged into power, but the battery never charged. It has since been replaced.
MOC: Sensor GTR. A variation of the theme from my previous Supercar - I wanted to see if I could build something a supercar that looked a bit more like it was meant for the road than for the track. Very happy with the result.