Godak ewata inbuild battery enawa. masekata 2 wada 1ka charge ekakin puluwan.
9V battery dana ewath enawa, ewa nam masa 2-3k puluwan.
Puluwan nam rechargeable nathuwa 9V ewa ganna.
Rechargeable eka gannawa nam direct current use karanna puluwan ekak ganna.
Sensor eka issarahin avidina vidiya anuwa thamai battary eka depend wenne.
Oyata one mona wage purpose ekakata kiuwoth okata wada hoda features / mobile app support ewath thiyenawa.
link tikak dannam.