My Home Assistant (Automation System)! - lifepo4 battery manufacturers

Here's how I automate my home.
I need a means; -
Manage My solar system, including being able to switch to utility power when I need it. -
Manage food and water for my three dogs. -
Control the lights outside. -
Provide measurement for electricity consumption in the home. -
Remote control/monitoring home. -
Provide voice notifications for critical events (yes, I like to talk to me like a person ). -
Several other features.
Now, I don't have the time and energy at all to learn how to use those awesome arduino, Raspberry pi, micro-controllers, etc.
Those are for extreme thought (respect! ).
I can't turn my head around those things.
Technically, these independent microcontrollers are not good at multitasking, which I need in the proper automated design.
So how do I automate my home?
Read on to my solution!
This USB digital acquisition board is the cornerstone of my home automation needs!
Windows supports it and several packages support it!
I got this from Amazon for about $130.
It has digital I/O, analog I/O, counter, timer, CB15 expansion board output more IO from labjack u2.
It turns out that a labjack u3 hv is enough to meet all my automation needs.
The line is straight forward.
I used the shielded cat5e cable to reduce the noise.
All 0VDC buses are connected to the GND terminals of labjack u3 (I use the shield of the cat5e cable as the 0VDC line ).
Any switch I connect between the digital input and the GND (button or instant ).
When the switch (NO) is physically started, the logical input of the digital input becomes FALSE.
To make this beauty work, I used Windows pc (the higher the energy efficiency, the better), drivers for the labjack website, and a software suite to create programs for decision making.
Read these instructions on the actual pc I use to automate my home.
Install labjack u3 and other parts in the wall-mounted ABS housing.
Here are the instructions on how I can do this: the graphic programming kit is made by the DSP robotics and supports labjack u3 plus many other automation devices from multiple manufacturers.
For me, this is the perfect way to create an automation program and interface with my labjack u2.
It supports line-based programming using ruby, but I insist on visual-based object-oriented programming.
I learned flowstone one weekend through an online tutorial on their website.
It's very easy once you understand the basic programming and electronics.
Be sure to take your labjack U3.
The first screenshot shows the mandatory raw and modules needed to prepare labjack u3 for the data.
I/O is configured to set parameters for the channel.
In my settings, for example, all my analog inputs are set to "special" (SP) to allow a maximum range of 20VDC.
The digital channel is specified as input or output (input by default ).
For example, on Channel 5 (I. e.
FIO5) I set it to digital output: do5.
If I want to input it as a number, it will be: DI5, or you can omit it and use it as the default input.
If I wanted to use it as a simulation input, it would be: ai5.
Sorry guys and girls, no analog output on FIO channel!
So it's very easy to configure labjack u3!
Labjack u3 can accept up to 20vdc on its 4 dedicated analog inputs.
My lithium ion battery has increased to 29.
So I used 10 k-
Ohm potentiometer, dividing the voltage by the maximum 14vdc.
Through the software, I used the basic math to restore the voltage reading to the real value.
I can also tell how many minutes the charging controller is running in constant voltage mode (how "full" the battery pack is ").
In this part of my flowstone schematic, this is all about the voltage level.
Here is the link to my lithium phosphate battery pack.
Several relay cards are used to turn on and off devices such as lights, motors, automatic switching switches, valves, etc.
The relay coil will open once the relay pin is connected to 0 v.
Basically, once I send false logic to the digital output, the relay connected to that output opens.
Each relay has no contact with NC, thus providing a world of possibilities!
Very easy to do, any number of ideas can be used to control the home device.
I use the DC Hall sensor to get a voltage reading proportional to the current provided by the charging controller and the load on the battery.
I already have the voltage reading for the life4bank, so the power consumption is a simple calculation (V x I ).
My installation table below details how I connect the hall sensor.
There is a time module that provides information from year to milliseconds.
Very convenient to use.
Tick is used to drive the regular output of the time module and the information I use to trigger the dog feeder/water feeder and external lights.
Also at night, the counter for the constant voltage mode "minute" reading is cleared.
The time module makes it all possible.
Labjack u3 has two DAC outputs: 0 to 5VDC.
For example, this is very convenient for controlling PWM controllers that accept 0 to 5VDC inputs.
I use this to control the speed of my solar pump.
Read my instructions above!
My automated PC talks to me (or anyone who is listening) about key events.
The sound is transmitted through the surround sound speaker of the PC (yes, it is also my home entertainment system ).
I used only one text to mp3 online site to create voice alerts.
Next, I used a separate program to play the mp3.
Sending False to True logical state via the Bool to True trigger, the Exec module will bring up the mp3 and play it using the specified program. Quite easy!
I access the home automation pc using Teamviewer.
I can do this from my phone or other computer.
Personal use is completely free.
Very easy to set up like a charm.
With flowstone, the GUI is very easy and fully customizable in terms of Zoom, color, text, etc.
Any switch, level gauge, LED, text box, string box in the Flowstone schematic will be displayed on the GUI.
To run a standalone EXE in windows, just click the EXE button at the bottom of the GUI page.
You can also include a custom icon for your own EXE file.
This is a summary of how I can create a home automation system using windows PC, labjack u3 hv, flowstone, relay cards, cabling, misc and some skills!
I hope you enjoy reading this article.
PS: I uploaded the latest schematic file I used to make my home automation system for your tasting!