Fantastic!
do you just take the mouthpiece off to drip?
do you just take the mouthpiece off to drip?
No, there is a tank in the stem.
Even more impressive!
Any plans to mass produce? Do you take commissions?
LouEyez: "Any way you would consider posting a how to on the lip activated switch?"
The circuit for the touch switch is just below the tank. Here it is with the other components, all positioned for inserting into the body of the pipe. The tank carries the current up towards the lip-activated contact of the touch switch:
![]()
And here it is in place. The air/vapour flows from the base of the tank, up through a channel into the upper chamber of the bowl - so it never comes into contact with the sealed battery:
![]()
![]()
This shows the battery, inside its holder, screwed in (ready to glue the female thread into position):
![]()
And - the two halves of the pipe body taped together as the epoxy joining them sets:
![]()
slopes, I like your design. Looks like my systems - mess everywhere, but every little resistor does what it should doPerfection means reliability, not beauty...