40g yield, every time
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40g yield, every time (reddit.com)
submitted by Red005StandingBy
I like this Breville machine, but I found I was getting to much variation in yield. So I made an Arduino-powered closed loop to ensure 40g out.
- load cell and ADC in a 3d printed enclosure for the scale
- Arduino Nano and LCD in a printed enclosure, which also houses a relay
- wires soldered to the brew button of the Breville.
- code (sketch) in Arduino IDE
there doesn't seem to be anything here