ELTAN

ELTAN is a tool based Internet of Things (IOT) that is useful for monitors and controls power usage with smartphones. The work principle using chipACS712-5 current sensor, then the value will be send to real time database system via eternet shield arduino, so user can be monitor our electrical in real time via smartphone. ELTAN is also equip with a switch for disconnect and reconnect the current. In addition ELTAN can also decide the current electricity when is standby, but the Stop contact must be specified first with the user fill standby variable, if variable has reached the standard then this tool can give information through fire-base, SMS and Telegram, but it the user does not care about this. ELTAN will automatically disconnect.

ELTAN can also calculate the power used, the current used, Kwh used, and can calculate the estimated pulse of PLN.