Καταπληκτικός, θα ήθελα και εγώ αυτό το mod στην δικιά μου
@Nelmof
2 жыл бұрын
have you ever tried to control the preassure with variation of tension (volts) over the vibration pump?
@BasilTh
2 жыл бұрын
Control a reciprocating pump with a potentiometer ( voltage variation) is the easy way to destroy the pump. The safe way to control the pump is frequency variation. That Decent Espresso do.
@oscarm6237
2 жыл бұрын
@@BasilTh I definitely appreciate the engineering process you have gone though here, very thoughtful and I hope it is giving you great results... Stored profiles sound super convenient. The vibration pump on my dimmer modded Gaggia Classic has been going strong for 4 years running with daily usuage...for the low cost of entry (and pump replacement considering their life span is about 7 years from what I gather), it just seems easier... Save for the stored profiles of course. Don't get me wrong, I appreciate you sharing this, I think Lelit is doing something similar (using solenoids to control flow) on the new Bianca... Hope they gave you royalties... :)
@cafeterra1093
2 жыл бұрын
It is able to skip periods to decrease flow. You can watch it in my channel
@cafeterra1093
2 жыл бұрын
I have also made my own coffeemachine which can control pressure.
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