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  1. M

    Replacement firmware for iSpindel (GravityMon)

    I don't think there is a bug, might be something wrong with the filesystem on the device. If so then a fresh install with full erase should fix the problem. You can do a backup of the settings before that so you don't need to change everything again. You can always DM me here in the forum.
  2. M

    Replacement firmware for iSpindel (GravityMon)

    Well that narrows it down, can you press the test button on the format template to see the result? It will default back if the posted data is empty so can you check the console output in the browser? Its under development tools
  3. M

    Replacement firmware for iSpindel (GravityMon)

    true, there are no timestamps since nyp sync takes to long you need to know what errors are old. Dont remember if i added a clear log function
  4. M

    Replacement firmware for iSpindel (GravityMon)

    -1 means connection refused, so something would be blocking the communication path. Wifi error 4 means connection failed so it might be that you dont have any internet/wifi connection or something is blocking the path to brewfather.
  5. M

    Replacement firmware for iSpindel (GravityMon)

    Do you get any error message when sending the data in the test function or anything in the error log?
  6. M

    Replacement firmware for iSpindel (GravityMon)

    Good to hear you sorted out the hardware issues. In the 1.4 version there will be some more options for sending data over bluetooth and I'm working on a PR for tiltbridge to support some of those options. The focus has been to send more accurate data and also increase what can be sent.
  7. M

    Replacement firmware for iSpindel (GravityMon)

    1.4 beta 2 https://github.com/mp-se/gravitymon/releases/tag/v1.4.0-beta2 Available in brewflasher as usual. Biggest changes are support for S3 mini and move to async webserver to speed up web interface.
  8. M

    Replacement firmware for iSpindel (GravityMon)

    Brewflasher is now working with the C3 board. It was the bootloader that was faulty and is now updated. Big thanks to @Thorrak for fixing this quickly. I have tested flashing the v1.3 version.
  9. M

    Replacement firmware for iSpindel (GravityMon)

    I can confirm that there is an issue with the bootloader for the C3 board in brewflasher. I have asked Thorrak to replace the faulty file so flashing will work.
  10. M

    Replacement firmware for iSpindel (GravityMon)

    Great, i will take a look on that when im back home and sort this out with thorrak so we can fix it.
  11. M

    Replacement firmware for iSpindel (GravityMon)

    Its here, Release v1.2.0 esp32 release · mp-se/gravitymon. This one ive tested with. Please try flashing the 1.2 version and see if there is any difference
  12. M

    Replacement firmware for iSpindel (GravityMon)

    Well this is most likley a flashing problem, which version of brewflasher did you use? Could you try the brewflasher version attached to the gravitymon release? the usbc chips can be tricky to get into flash mode but if you hook up a serial monitor it will show waiting for upload when its ready...
  13. M

    Replacement firmware for iSpindel (GravityMon)

    there are a few options that can cause this. 1. battery voltage over the 4.15v limit is seen as charging and the sleep is disabled. Check th voltage factor och change the limit under advanced settings. 2. sleep disabled on the status page update: on the status page the voltage is 4.29 so it...
  14. M

    Replacement firmware for iSpindel (GravityMon)

    Thats really good, probably as fast as it can go
  15. M

    Replacement firmware for iSpindel (GravityMon)

    Really good, can you check what the average runtime is? Just curious how fast it is on connecting..
  16. M

    Replacement firmware for iSpindel (GravityMon)

    Dont know if there is a difference in coverage but the ble signal is much simpler and quicker to send so its probably not that sensitive for interference. A simple wifi extender should do the same job as a d1 mini för relaying the wifi signal.
  17. M

    Replacement firmware for iSpindel (GravityMon)

    Yes that should work. if you have the v1 of the c3 i would not do it due to the faulty transmitter (can handle full power)
  18. M

    Replacement firmware for iSpindel (GravityMon)

    According to the datasheets for the ESP32 it will use around 50% of the power when BLE is used and WIFI is disabled so In theory this would double the life of the device. I have noticed before that WIFI can take some time to establish a connection which will draw much more power. I've got a...
  19. M

    Replacement firmware for iSpindel (GravityMon)

    On paper the esp32 should be more battery friendly but my testing has shown that the wifi connection takes much longer on an esp32 which has a huge impact on power. An esp32c3 with only ble enabled is the best option with really long batterylife. Im planning to look into that part to see if i...
  20. M

    Replacement firmware for iSpindel (GravityMon)

    Thanks for the great feedback. I havent found any better option for the case. On the leaking i ususally put some keg grease on the cap that seams to work fine and i havent had any problems with leaks
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