Timeline for Accurately measuring temperature with Arduino
Current License: CC BY-SA 3.0
17 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 15, 2020 at 9:25 | comment | added | forktestlab | We needed temperature and humidity values to test the device. We have our Own fork Board, which helps to conduct any tests. You can read the self-test here: forktestlab.com/m-t-a-h | |
| Sep 30, 2016 at 15:09 | comment | added | Cano64 | use internal accurate 1.1V reference either to measure the thermometer voltage or to measure the input voltage. | |
| Feb 3, 2014 at 14:30 | vote | accept | Usov | ||
| Feb 3, 2014 at 14:29 | vote | accept | Usov | ||
| Feb 3, 2014 at 14:30 | |||||
| Dec 24, 2013 at 5:17 | answer | added | geometrikal | timeline score: 2 | |
| Dec 24, 2013 at 3:41 | comment | added | Usov | @geometrikal I don't have it at hand right now, but its basically the same as everybody's else: drop first sample, wait few millis, sample a couple more times and average samples. Then rescale by what you believe your reference voltage is. | |
| Dec 24, 2013 at 2:59 | comment | added | Usov | 1-2 degrees for temperatures in the 5-25C range. | |
| Dec 24, 2013 at 2:43 | comment | added | Usov | I hope to get resolution of about 1-2 degrees. Absolute calibration error of 1-2 degrees should be fine too. From what I understand its relatively easy to get a reference point at 0C, and I guess I can get second (much more rough) point at room temperature by cross-calibrating sensors. | |
| Dec 23, 2013 at 12:27 | comment | added | Joe Hass | Please define what you mean by "accurately". What sort of temperature resolution and absolute accuracy are you trying to achieve? | |
| Dec 23, 2013 at 11:19 | answer | added | Andy aka | timeline score: 4 | |
| Dec 23, 2013 at 10:51 | answer | added | miceuz | timeline score: 4 | |
| Dec 23, 2013 at 7:52 | comment | added | geometrikal | Please post your temperature conversion code. | |
| Dec 23, 2013 at 7:52 | answer | added | alexan_e | timeline score: 5 | |
| Dec 23, 2013 at 4:38 | history | tweeted | twitter.com/#!/StackElectronix/status/414978257814310912 | ||
| Dec 23, 2013 at 4:23 | review | First posts | |||
| Dec 23, 2013 at 4:25 | |||||
| Dec 23, 2013 at 4:16 | answer | added | robomon | timeline score: 1 | |
| Dec 23, 2013 at 4:06 | history | asked | Usov | CC BY-SA 3.0 |