Timeline for How to Reduce Serial Noise from a Refrigerator
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 6, 2015 at 16:05 | vote | accept | major4x | ||
| S May 6, 2015 at 0:54 | history | suggested | Greenonline | CC BY-SA 3.0 |
Fixed nested list (Unfortunately, markdown does not support 2.1., 2.2., etc.) - http://meta.stackexchange.com/questions/85474/how-to-write-nested-numbered-lists
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| May 6, 2015 at 0:13 | review | Suggested edits | |||
| S May 6, 2015 at 0:54 | |||||
| Mar 6, 2015 at 20:38 | answer | added | Andy aka | timeline score: 1 | |
| Mar 6, 2015 at 20:16 | comment | added | user39962 | In the meantime a layout or schematic could help. Location of the components relative to each other is important. | |
| Mar 6, 2015 at 20:08 | comment | added | Ignacio Vazquez-Abrams | I would probe the serial lines, the MCU supply, and the compressor supply at the same time. Look for brownouts and surges. Or post the graphs here and we can tell you what you're seeing. | |
| Mar 6, 2015 at 20:00 | comment | added | major4x | Thanks, finding an oscilloscope is easy, do you think I should try to measure first the serial line, then the wire between the Arduino and the relay board? Also what frequencies am I looking for? | |
| Mar 6, 2015 at 19:54 | comment | added | Ignacio Vazquez-Abrams | You need to find yourself an oscilloscope to figure out what the issue is. | |
| Mar 6, 2015 at 19:52 | review | First posts | |||
| Mar 6, 2015 at 20:43 | |||||
| Mar 6, 2015 at 19:48 | history | asked | major4x | CC BY-SA 3.0 |