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Residência Eldorado - SP

Mapeamento do roteiro sensorial pelo Vale do Ribeira.

28. September 2022 | Carlowitzcenter Chemnitz

28. September 2022 | Carlowitzcenter Chemnitz

Sensor mit integrierter Drehzahlüberwachung wpi_215_screen

Today was spent cleaning my sensor, Editing/Posting photos, and enjoying the sun but forgot my camera :(

The (totally sealed) sensor unit.

Despite it's capabilities, my primary usage for the A7s is MMA / BJJ photos. 95% of the photos taken with this camera are shot wide open. I didn't ever realize I had a dust problem.

 

I've ordered some cleaning supplies and will do an after shot.

 

Interestingly, I performed the same test on my OMD-EM5II and the dust was minimal at f22. I could only see 2 small specks. That camera has been in some severely dirty / windy environments. The little camera continues to impress me.

Our Robotics 1 class was introduced to the basics of robotics today. We had a short lesson and then built a hand cranked fan. After that we introduced a brick and how to attach it to our robots. In the afternoon we made a door alarm and we started to learn about sensors.

 

much nicer than the small uparts ... they have a micro, accelerometer and light sensor on board ... fun fun fun

Electronic sensors are a part of every single machine, as they enable them to receive informations from their surroudings. Visit our store and learn how to use those components!

Solar radiation sensor at 28' to my Vantage Pro2.

28. September 2022 | Carlowitzcenter Chemnitz

Just above the bolt in this photo is the temperature sensor. Notice the complete lack of a wire going to it.

 

Sigh.

Wide operating temperature range: -20 to +250 Celsius degree

Dielectric strength: 1,500V AC for one second

Short thermal response time in water, high stability in moisture

Suitable for use in 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 : 2.6-15mW/Celsius degree in still air

Time constant : 25-65 Seconds in still air

Moisture resistance: 40Celsius degree 95% RH 1000 hours

Recommended Applications:

1. Temperature measurement in household appliances:

air condtioner,refrigerator,dryers,cooker,small appliance

2. Automobile

3. Temperature sensors for industry control

Web: www.sensor-manufacturer.com/

  

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Encuentra Cámaras y Sistemas de Seguridad Alarmas Lector de Huellas Sensores NVR, DVR IP Turbo HD y PTZ. WhatsApp +57 3157249962 #camaras #de #seguridad #colombia #bogota #medellin #el #barranquilla #familia #para #cali #camarasdeseguridad #i #bucaramanga #jesus #cucuta #construccion #navidad #calidad #americansecurityoficial #likeforlikes #confianza #tecnologia #cultura #pereira #motoreselectricos #tolima #e #cartagena #vaticano

 

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28. September 2022 | Carlowitzcenter Chemnitz

This Fire alarm can be used at Bridgham Middle Schoo

System Sensor Can Be a Good Thing at My School

Can Be Taken down by afternoon.

This is how it looks like when I point my camera to the blue sky at f/13. Dust isn't really visible, IMHO

its stuck in the freaking corner

here´s the result after my first sensor cleaning. u can see the dusty version below.

 

it took me 4 trials to get this result. a few of those dust spots survived though.

 

I used "sensor swaps" for cleaning. very expensive but apparently effective.

  

28. September 2022 | Carlowitzcenter Chemnitz

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