erotronik / airotic Goto Github PK

When sending the !D1 through the UART, no changes are made, and the plotter doesn't show data.

I've traced the issue to the line supposed to send this information being commented: line 184 in file bubbler.ino

Either the documentation should be updated or the line uncommented.

Love this device. Great job!

Kind regards

Hey,

first of all: Great Project! I love the idea and immediately had to build it when I saw it the first time.

Putting it togeter etc. went really wellt. But I can't get the LEDs to work properly. The 1st one in the chain works as described. But the 2nd one is green when powering up and turns yellow afterwards. When I blow at the sensor the 1st one goes pink as it should but the 2nd one goes green again.

I have resoldered it 2 times now and even switched both neopixels (with each other and also new ones) to make sure there are no hardware issues. Its always the 2nd one in the chain thats not working. Also measured if the connections are right and that Din/Dout are not touching or the solder pads are bridged.

I am totally out of ideas now, do you maybe have another hint what could be wrong?

Was wondering is the spigot supposed to fit inside the Bottle adapter caps third hole? With what I got printed they only seam to connect on the outside and it dosnt slide into it.

Not sure if its the material or the way it was printed. Think I can still super glue it on top of the hole if it comes to that.

Perhaps using a non class bottle for more versatile use.

The BMP280 sensor must be protected against liquid ingress, but it's possible for the water in the bottle under some circumstances to reach the sensor. We should test how the responsiveness is affected using kapton tape/ePTFE over the sensor (or make changes to the air path in the 3d print)

(Verified that water in a BMP280 sensor caused it to fail permanently)