All Questions
Tagged with sensors temperature
25
questions
7
votes
1
answer
8k
views
USB thermometer that works in Linux [closed]
I am constructing a small robot based on an embedded board running Linux.
I am looking for a USB thermometer device, which will work with the 2.6 kernel. So far I found a bunch of devices, but it's ...
- 173
5
votes
4
answers
17k
views
SpeedFan suddenly stops being able to detect controllers and sensors mid game
so I'm playing games on my PC and I have some fan control setup using SpeedFan for my PWM fans which usually works really nice. However, the other day my game wasn't running so smoothly and I saw that ...
- 105
2
votes
1
answer
377
views
How to find the position of a sensor?
I found critical temperatures in my computer using Libre Hardware Monitor.
Sensor #3 shows 95°C and sensor #6 83°C. I tried to find out, where these sensors are. But I can not find it in the manual.
...
- 1,977
1
vote
1
answer
787
views
Cpu is reporting its at 108 Celsius
My CPU in my HP Laptop ENVY TouchSmart m6-n113dx AMD FX-Series FX-7500 (2.10GHz) 6GB Memory 750GB HDD AMD Radeon R7 Series 15.6" Touchscreen Windows 8.1 1 Year warranty is reporting its at 108 Celsius ...
- 21
1
vote
3
answers
7k
views
What are the 3 temperatures (composite and sensors) reported by a WD_BLACK SN770 NVMe?
I have a WD_BLACK SN770 SSD NVMe that may be running too hot under load.
So to monitor it, I installed Western Digital Dashboard and it reports 3 temperatures:
Libre Hardware Monitor reports 3 ...
1
vote
1
answer
4k
views
Why is my motherboard's CPU temperature inconsistent with the individual core temperatures? [duplicate]
This image demonstrates what I'm talking about:
The motherboard's CPU temperature is in green. The individual cores' temperatures are in red.
I've tested the temperatures in three different ...
- 213
1
vote
3
answers
108
views
High fan speed when touching the left underside of my laptop
Problem
When i touch the left underside of the laptop the fan speed goes up drastically
Other than in this situation, the fans almost never spin up (unless i run something like a 3d game or do heavy ...
- 111
1
vote
2
answers
4k
views
Shut down on start up - faulty temperature sensor?
I have a packard bell Imedia 4145 about 18 months old.
It shuts down soon after I switch it on. It will get as far as starting to load windows then shut off.
Each time I turn it on it runs for a ...
1
vote
0
answers
133
views
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 ...
- 181
1
vote
0
answers
167
views
How to convert sensor SPI/I2C output to serial (RS-232)? [closed]
I have a home automation project which requires me to connect small, temperature/GPS sensor boards (normally used in Arduino/Pico project and output to SPI/I2C) to an industrial controller which uses ...
- 11
1
vote
1
answer
6k
views
Computation of temperature using Temp Sensor Lm35 with LPC1768
I have connected a LM35 to ADC channel 1 of LPC1768. getting a value of 306(adc reading).
Vref =5V
For 12 bit ADC
Step size = 5V/4096=1.22mV
to calculate the output voltage.
Vout in mV = ...
- 9
0
votes
3
answers
3k
views
How fast should a hot laptop's fan spin?
I am having some problems with my T420 Lenovo laptop overheating. The fan is working, in that I feel air being blown and can hear it when I put my ear near the heat sink fins. I have noticed however, ...
- 405
0
votes
1
answer
462
views
strange cpu temperature - reasons
I encountered a rather strange issue:
I have an Intel Coffee Lake, Core i9 9900KF 3.6GHz running on a MSI MPG Z390 GAMING PRO CARBON. Couple of hours ago I decided to check temperatures (for no ...
- 121
0
votes
1
answer
473
views
What does the confidence value mean on the output of sensors-detect?
Sample output of sensors-detect taken from here:
Driver `coretemp':
* Chip `Intel digital thermal sensor' (confidence: 9)
Driver `lm90':
* Bus `SMBus nForce2 adapter at 4d00'
Busdriver `...
- 125
0
votes
1
answer
1k
views
Trying to find the general temperature sensor of my CPU
I recently have downloaded this free-software called HWiNFO that lets me make graphs with the temperatures, and automatically does the average temperature of a sensor in a specific time, which I found ...
- 29