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Freya_Milestone_2
Freya_Milestone_2
Al doilea milestone al echipei Freya in care sunt prezentate elementele controlate de catre Udoo si senzori:
-servomotor care deschide trapa rezervorului de apa daca sunt detectate picaturi de ploaie si daca acesta nu este suficient de plin; astfel rezervorul se va alimenta cu apa de ploaie
-ventilator pentru a putea aerisi incinta serei in caz ca temperatura creste prea mult, acesta fiind controlat prin intermediul senzorului de temperatura
-rezistor de putere pentru a incalzi sera; controlat cu ajutorul senzorului de temperatura si scos in evidenta prin intermediul releului pe care a fost inchis circuitul de alimentare si prin schimbarea limitei minime a temperaturii la o valoare peste temperatura citita de senzor
-pompa de apa cu rolul de a uda plantele daca umiditatea solului scade sub limita. In video, scaderea umiditatii este simulata prin scoaterea din apa a senzorului de umiditate ce are ca efect declansarea pompei de apa