You can make it as simple as just adding the raspberry pi camera with motion alerts or more complex by adding motion sensors door sensor etc.
Raspberry pi rv battery monitor.
Setting up rclone on a raspberry pi.
If the values data image etc.
The raspberry pi doesn t include any analog to digital adc inputs so you can t directly connect a pi in any way including with voltage dividers and have the system read battery voltage.
Raspberry pi 4 model b.
This is a build that will allow you to monitor your rv via your phone.
The link to the script http atmega328 ru simple script for mo.
A raspberry pi weather sensor will be required note the outdoor sensor does not do humidity.
Hackster io member gorkem ziya yanik has created a raspberry pi battery monitor project which she has kindly published to the hackster io website for your viewing pleasure.
Raspberry pi can also be used in places without electricity.
The way to do this is to monitor the battery voltage.
A car starter battery or a marine deep cycle battery.
Which displays the current battery level.
It must be monitored continuously it is important to keep the system alive.
The voltage readings are sent to a raspberry pi where you can plot them set up alerts send them over the network or do anything else you want.
Video on how to put the script on the raspberry pi.
Raspberry pi battery monitor this project monitors the voltage and indirectly charge status of a 12 volt lead acid battery e g.
Sensors will be required.
If you want to know the charge level of your battery bank and how much current is entering or leaving your batteries you need a battery monitor.
Think of a battery monitor as a fuel gauge for your battery bank.
With the use of the camera port and the introduction of the raspberry pi zero w it is easy to set up a wifi network of cameras and be able to view them as well as have them save video when motion occurs or take photos at regular intervals.
I d probably use an ads1115 which gives you either 4 ground referenced inputs or two differential inputs.