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This module allows you to control high voltage devices, like the home appliances, using a 5 V signal. The relay module is capable to work with voltages up to 250 VAC and supports currents up to 10 A, making it ideal for home automation.
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This module allows you to control high voltage devices, like the home appliances, using a 5V signal. The relay module is capable to work with voltages up to 250 VAC and supports currents up to 10 A, making it ideal for home automation.
Note: The nominal voltage for the coil of the relay is 5 V.
lvypaul
L-am testat si cu 3.3V, pentru comanda trebuie LOW. Releul cupleaza cu forta mai mica la 3.3 dar merge. Partea buna e ca pe un esp12e se poate folosi si GPIO0 si GPIO2 intrucat e pull up si nu afecteaza boot-ul.
Super
L-am achizitionat pentru a-l folosi cu un Wemos D1 Mini , totusi nu inteleg de ce functioneaza invers , adica trebuie sa ii dai semnal LOW ca releul sa cupleze , in rest toate bune
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