This is a circuit which helps to Turn on or off the street lights automatically using relays and LDR.This is a circuit which helps to Turn on or off the street lights automatically using relays and ...
Tá torthaí a d'fhéadfadh a bheith dorochtana agat á dtaispeáint faoi láthair.
Folaigh torthaí dorochtana
Aiseolas