Re:Ask HN: What are some interesting projects to reuse your ...
by stevekemp on Wednesday January 29, 2020 @01:21PM
(#22183986)
That's a cute hack!
I tried several approaches to this problem, with an ESP8266 and a water-flow measurement on the intake, via a microphone/vibration sensor catching the spin-cycle, and finally via measuring electrical consumption (again on the spin-cycle).
Sadly I had to remove the setup, but it was a fun project that took a few months of iteration to get working.
I tried several approaches to this problem, with an ESP8266 and a water-flow measurement on the intake, via a microphone/vibration sensor catching the spin-cycle, and finally via measuring electrical consumption (again on the spin-cycle).
Sadly I had to remove the setup, but it was a fun project that took a few months of iteration to get working.