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Termostat wireless cu 8051!


Guest calinc200

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Guest calinc200

Buna prieteni. Am nevoie de un pic de ajutor pt proiectul meu. Trebuie sa fac un termostat digital wireless, schema de baza care ar trebuii urmata am atasat-o mai jos, practic acest proiect masoara temperatura intrun loc si transmite aceasta informatie la receptor care da mai departe comenzi anumitor module sau aparate care pot ulterior sa modifice temperatura in baza informatiei primite de la transmitator. In acest proiect folosesc senzorul digital de temperatura DS18B20 iar microcontrolerul este DS89C450, modulul wireless nu l-am ales inca, o sa folosesc ceva la 433 Mhz iar pt receptor o sa mai folosesc si un LCD 16X2 pt a afisa datele primite, adica temperatura. Am nevoie de ajutor in proiectarea schemei in orcad (nemaiutilizand microcontrolerul 8051 pana in prezent). Orice ajutor este bine venit! Va multumesc.

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