Forum Replies Created

Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • in reply to: Distance readings only periodically correct #1707

    mshale
    Participant

    Update: sent mine in and a sensor issue was found. The unit I got back has been working now without issue for about a week or two.

    in reply to: Distance readings only periodically correct #1576

    mshale
    Participant

    Thanks for responding Ray. I love this implementation, and hope to use it to its potential.

    I’ve been testing more on this thing, and hove found that the modifications I made earlier worked for about a day. It seems to be strictly temperature related. I have now completely removed all of the covering, and I still get the 5-3 cm measurements from the sensors.
    Here are some temp measurements:
    Temp at ceiling mount point: 31 degrees C
    Temp on wifi chip: 35 degrees C
    Temp outside: 26 degrees C

    in reply to: Distance readings only periodically correct #1567

    mshale
    Participant

    So far, I’ve been able to fix the unit by accident. I found that if the case lid was offset, the issue went away. So I wedged some foam in the end closest to the sensor, and the problem hasn’t reoccurred.

    View post on imgur.com

    View post on imgur.com

    View post on imgur.com

    in reply to: Distance readings only periodically correct #1564

    mshale
    Participant

    I know this is an old post, but it fits my issue as well. My sensor started reading 5 cm overnight. I installed it last night and this morning the sensors are reading 5 cm, and nothing I do fixes the issue. What else can I try? Id like to use the built-in distance sensors instead of external switches, but will run a wire if needed.

    More testing.
    Removing the clear cover solves the issue. I can set the cover over and align the hold or the sensors, but not seat the cover on its tabs and I have no issues. Seems like this only happens when it’s up to operating temp in the garage.

    Photo of the raised lid:

    View post on imgur.com

    Photo of fully seated lid:

    View post on imgur.com

    • This reply was modified 5 years, 8 months ago by mshale.
    • This reply was modified 5 years, 8 months ago by mshale. Reason: Added photos and more info
Viewing 4 posts - 1 through 4 (of 4 total)