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optoNCDT 2401 are confocal displacement sensors for extremely precise applications. The sensors are available in standard with approx. 20mm outer diameter and worldwide unique miniaturised design with 4mm outer diameter. Confocal sensors measure on all surfaces and are used for one-sided thickness measurement.

 

More details at: www.micro-epsilon.co.uk/link/confocal

 

28. September 2022 | Carlowitzcenter Chemnitz

Underwater Temperature Sensor DS18b20

 

This shows a ibutton style sensor in a circuit board mounting clip. Even though I don't put it in a circuit board, the clip makes it easier to connect the wires to it.

 

I had difficulty getting the camera to focus in the dark.

One of the sensor boards for the organza touchpad.

 

More info: josos.org/2009/01/04/organza-touchpad-development-2/

28. September 2022 | Carlowitzcenter Chemnitz

Considering this shot was taken at f32, I'd say it is pretty good (I should definitely post the image before cleaning). There are like 3 more but I could not locate them at this scale.

Después de un años de trabajo arduo, celebramos en compañía de nuestra familia en Cristo, sus grandes bendiciones durante el 2018.

ÆNVERS GIRONA_MAPES INTANGIBLES

 

Comissària: Flora Bacquelaine

 

Amb treballs de:

Alba Sotorra i Isa Campo

Maia Kanaan i Olga Taravilla

Antoni Miralda

Marta Negre

 

De l'11 de maig al 9 de desembre de 2012

Inauguració: 10 de maig de 2012, 19.30 h

ExpoCambra

   

“Ænvers Girona_Mapes intangibles” és la primera edició d’un programa del Bòlit que té com a nucli de reflexions i operacions la ciutat de Girona. Aquest primer episodi, comissariat per Flora Bacquelaine, és un exercici que pren la cartografia com a mètode d'investigació urbana i el mapa com a instrument de comunicació. Es tracta d'una reflexió sobre la contemporaneïtat gironina a partir de diferents aproximacions.

 

www.bolit.cat

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!

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.

28. September 2022 | Carlowitzcenter Chemnitz

Wide operating temperature range: -40 to +250Celsius degree

Dielectric strength: 1,500V AC for one second

Short thermal response time in water, high stability in moisture

Suitable for use in low and high-temperature and moisture environments

High accuracy,Different tolerancr available ,Cost-effective

UL approval ,RoHS compliant

Climatic category:IEC60068-1

Resistance tolerance :+/-1% to +/-5%

Insulation resistance: Greater or equal 100Mohm

Dissipation Coefficient: 3-10 mW/Celsius degree in still air

Time constant : 3-15 Seconds in hot water

Moisture resistance:(40Celsius degree 95% RH)1000 hours

Recommended Applications

1.Temperature measurement in household appliances:

Water heater,Water boiler,Dish washer ,Toaster, Soybean milk maker.small appliance

2.Temperature sensors for industry control

Web:http://www.sensor-manufacturer.com/

Y axis: error rate (Levenshtein distance)

X axis: words-per-minute of transmission

 

Blue dots are readings from when the sensor and LED are touching; green when they're placed 1cm apart. In both cases they're covered to keep out natural light.

Instalação sensores Estação meteorológica

University Research Tracks Everyday Activities via RFID! Read more @ bit.ly/2WUNJ6b #Innovation, #Sensors

Fot. Krzysztof Szewczyk - CC BY 4.0 Medialab Katowice

shows the hole for the sync switch and the led lense

28. September 2022 | Carlowitzcenter Chemnitz

The front sensor mount, which currently holds a single, forward facing ultrasonic sensor isn't perfect structurally, due to excessive yaw when force is applied to either side of the rig. We'll probably revise the design of this part of the robot shortly, but it works for now.

  

Interesting… I was playing with long exposures at night. I triggered the release and went back inside expecting to get a 5 minute exposure. An hour later I remembered the camera. This is the way it came out - no special effects added here. There was one porch light on, which probably accounts for the yellow cast, and some green leaves where the light was indirect (and of course breezes has moved the tree about in that hour).

 

What puzzles me is the buildings and fire escapes still have texture ad definition, but the BLACK SKY is all blown out. I wonder what the sensor was up to here...

Connect the pin number 6 (x axis output) of the acceleration sensor to the I/O module's ain3.

加速度センサーの6番ピン(X出力)からain3に接続。

(3/3)

sensores que se instalarán en el pabellón para controlar temperatura y humedad en tiempo real a través de internet.

Barometric sensor, Shrimp, FTDI, RGB LED strip, resistors, NPNs, separate temp sensor & a lorra wire! Coding next and then if it works, transfer to perfboard, lots of soldering, testing and only if it all still works it'll be transferred to skirt = *phew*!

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