iNaturalist:
Sugar maple spotting slows as Canada's fall color fades
iNaturalist:
Red oak spotting slows down as fall colors fade
iNaturalist:
This fuzzy forest moss is suddenly everywhere in Canada
iNaturalist:
Milkweed sightings stay high across Canada as autumn sets in
iNaturalist:
Invasive buckthorn sightings surge across Canada this week
iNaturalist:
Pokeweed sightings dip slightly as fall observation seaso...
iNaturalist:
This weedy wetland plant is everywhere on iNaturalist this week
iNaturalist:
Eastern redcedar is having a moment on iNaturalist this week
iNaturalist:
Sugar maple spotting slows as Canada's fall color fades
iNaturalist:
Red oak spotting slows down as fall colors fade
iNaturalist:
This fuzzy forest moss is suddenly everywhere in Canada
iNaturalist:
Milkweed sightings stay high across Canada as autumn sets in
Smart sensors and a camera team up to water plants smarter
OpenAlex · 2026-10-02
Engineers built a low-cost automated plant watering system that uses temperature, humidity, soil moisture, light sensors, and a camera to decide when and how long to water, adjusting irrigation on the fly instead of running on a fixed schedule.
1
System combines ESP32 and ESP32-CAM hardware to monitor temperature, humidity, soil moisture, and light while capturing plant images
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A zero-order Sugeno Fuzzy Logic algorithm uses soil moisture and light intensity as two inputs to calculate adaptive irrigation duration
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Outdoor testing confirmed successful real-time data transmission to a remote server and synchronized image display on a monitoring website