This doesn't needs manual operation for switching ON and OFF. When there is a need of light it automatically switches ON. When darkness rises to a certain level then sensor circuit gets activated and switches ON and when there is other source of light i.e. daytime, the street light gets OFF. The ...By: ManishVarma
Continue Reading »
from Instructables: exploring - technology - robots http://ift.tt/1EKJNFh
0 comments:
Post a Comment