ae74e8fae831a9a454f4a8d23058f16c47e3c8b3
Hot Water Controller
Based on Adafruit M0 Feather
Requires an AC switch (relay or SSR or Triac)
and a flow sensor.
Based on Adafruit M0 Feather
Requires an AC switch (relay or SSR or Triac)
and a flow sensor.