| dc.description.abstract | This Android-Based Solar Panel
Current and Voltage Monitoring System is
intended to be implemented properly by
companies or factories where the monitoring
system can be carried out in real time and
anywhere using Android. This prototype is made
using a 30WP solar panel and uses a buck
converter as a voltage reducer that enters from
the panel which then the current and voltage will
be read by the INA219 sensor which is then
processed by Arduino so that it can be displayed
by Blynk on Android which is of course
connected to each other by the internet. This
design is also designed when there is an
overvoltage there will be a danger alarm
notification via a buzzer that sounds. This test is
carried out when in charge and discharge
conditions which will later be displayed on the
blynk when the battery voltage is low or the
battery is full so that the charge and discharge
process can be carried out by pressing the on or
off button on the blynk so that the load will be in
two conditions, namely on and off. The battery is
in low condition if the voltage is less than 12.3
volts then there will be a notification tone on the
blynk, while the battery is in full condition,
namely at a voltage of 13.5 volts it will also
display a notification which can be displayed by
the blynk. | en_US |
