The tubes are designed to seal without a gasket... It's how things like coke bottles work. I've tested gaskets, but they often get mishappen when you tighten the cap and actually cause more leaks...!
I use ispindels and they're excellent. If you have an issue with the wifi in a metal fermenter, you can use the nautilis display and wifi relay to both boost the wifi handover and show the data on a local screen. Both available via ebay.
Thanks. I am using 6.5.1 as there still seemed to be a few bugs on 7.x - but the MQTT config can be a pain to setup. I'll have a go and test it. Cheers.
I'm finding that the majority of the D1 boards I am buying are fine - but the gyros are awful. Just tested a batch of 20, and half of them give either zero tilt, or the calibration on the ispindel fails and the blue light stays on until I turn it off.
Finally got round to writing something up on this - I find this works really well, and hopefully the guide will be helpful to others.
Feel free to comment etc if I have missed something out, or not been as clear as I could be.
Shout if you want an iSpindel! :)...
Yes. You can assign a name in the ubidots config and each will show as a different device with its own data presentation etc.
I can do two for $110 if you want more than one, as I will save a little on postage
Hi. They are flashed with the latest firmware, and tested. I'm not calibrating them as I'd go through way too much sugar! It's pretty easy to do. Yes - including shipping if paying via PayPal direct.