Questions tagged [sensors]
The sensors tag has no usage guidance.
28
questions with no upvoted or accepted answers
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Profibus or MODBUS over RS485
We are operating old systems which have many modules we are not able to find on the market. So we are looking for replacements. S7-200 PLC with several sensors is communicating over RS485 pair cable. ...
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WiFi sensor temperature increases when disabling wifi
For some strange reason, when I disable wifi with the nmcli command
nmcli radio wifi off
I see an immediate rise in the wifi sensor temperature, from around 30C to more than 60C. Because of this, I ...
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0
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45
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TI SensorTag CC2650 missing 6 out of 11 services
I was doing a project with TI SensorTag CC2650.
I was able to see 11 services when I got this sensortag. The firmware was v1.20.
After I tried to upgrade the firmware using the IOS app, the device ...
1
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1
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PC is shutting down due to overheating but heat sink is cool to the touch
my PC is freezing up and shutting down. I have tried reseating the heatsink but the issue isn't fixed. I am very new to hardware maintenance and I'm not sure what to try next, any advice appreciated ...
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Dell EC not detected after Windows crashed accessing it but is detected again when accessing it after some time. EC failure or compatibility issue?
When accessing Dell Embedded Controller (EC), which should be a temperature sensor on Dell Studio XPS 1645 notebook PC with SpeedFan and HWInfo, Windows would randomly crash with BSOD with memory-...
1
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1
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67
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Receive realtime data from phone
I am using an android app that streams real-time accelerometer data to the specified ip address of a server. I have written a "server" in C running on Linux which is running in VMware.
I am connected ...
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0
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856
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Laptop Thermal Sensor Reading Excessively High Temperatures
My laptop has done a thermal shutdown several times tonight due to high temperature readings. The computer however is not running at a temperature any higher than it normally does. I think the ...
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Why the screen rotation on my Dell Latitude 7390 2-in-1 not working?
The screen rotation function in my laptop Dell Latitude 7390 2-in-1 is not working when the laptop is bent beyond 180 degrees. The keyboard stays on and is only turned off when the computer is bent ...
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I cant monitor my fan speed on my HP Pavilion Gaming laptop 15
Device Specification:
Device name- LAPTOP-B9SLVP96
Processor- AMD Ryzen 5 4600H with Radeon Graphics 3.00 GHz
Installed RAM- 8.00 GB (7.36 GB usable)
Device ID- E6C61B4D-41D3-4FFE-B347-...
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52
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Acceleration Sensor not working (?)
I have a Lenovo c940-14IIL and my screen doesn't rotate anymore on its own.
After trying everything out with the software, it seems like my acceleration sensor is not working/broken.
Is there a way:
...
0
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1
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336
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Send ESC (ASCII 27) to sensor using putty
I am working on the Young anemometer 81000, datasheet: http://www.youngusa.com/Manuals/81000-90(I).pdf.
Section 4.0 COMMAND MENU tells me I should send the ESC character (ASCII 27) 3 times in quick ...
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47
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Network sensoring with exceptionally large flows
I wanted to know if anyone had experience handling single flows that generate 90 kpps or upward of traffic. My conundrum is that I use tools which I would like to be able to properly see an entire ...
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525
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Reasonable Limits (alarm) for sensor temperature (lm-sensors)
Using sensors command (package lm-sensors) one finds out values (mainly temperature).
I guess it is not useful at all, if one is not capable of estimating which values are critical?
How to find ...
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I dont know if my fan broken or thermal sensor is dying
Yesterday, everything still worked fine, my laptop running 24/7. Today CPU temp going 80 to 100C (normal is around 50-65C), so i know my fan is not spinning at all. But Windows is not crashed yet by ...
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Can't enroll finger print with Windows Hello
I have a HP ProBook 4540s running Windows 10 Pro and I can't enroll my fingerprint.
It allows me to start registering my fingerprint:
But it always gets stuck there. The driver is installed.
Any ...