# CM-Home - Home Automation board for Raspberry Pi CM4S module

CM-Home is a board designed to provide a reliable solution to use the 
power of Raspberry Pi CM4S module in harsh environments implementing  
protection against EMI and static charges and a form factor ready 
for DIN rail mounting.

<img src="./CM-HOME.jpg" style="max-width:640px; width:100%;">

<a href = "/doc_cmhome" class = "btn btn-primary" role = "button"><i class="glyphicon glyphicon glyphicon-book"></i> Documentation</a>
<a href = "/pricelist?category=cmhome" class = "btn btn-success" role = "button"><i class="glyphicon glyphicon glyphicon-shopping-cart"></i> Buy</a>


## Features

* [CPU Raspberry Pi CM4S lite](https://www.raspberrypi.com/products/compute-module-4s/)
* Socket for microSD
* Power-in @ 12 to 24VDC
* 2 USB 2.0 host port
* 1 [Ethernet port at 10/100Mbit](/cmhome_lan_wifi)
* 1 Stereo audio out on 3.5 mm jack
* 1 Camera connector
* 1 Debug serial console port
* 1 [Generic serial port](/cmhome_serial)
* 2 [Low voltage relay](/cmhome_relay)
* 1 [One-Wire bus](/cmhome_1wire)
* 2 [Opto-isolated dry contact inputs](/cmhome_dry_contact_input)
* 2 [Opto-isolated RS-485 ports](/cmhome_rs485)
* 1 <a href="https://www.seeedstudio.com/catalogsearch/result/?q=grove%20i2c" target="blank">I2C Seeedstudio Grove connector</a>
* Power consumption: 250mA @ 12 volt
* [Declarations of conformity](/declarations)

Option:

* [WiFi module @ 2.4GHz](/cmhome_lan_wifi)
* [IR receiver @ 38KHz](/cmhome_ir)

## Enclosure

CM-HOME board has been designed to be enclosed inside a 9 module DIN RAIL case made by ELBag <a href="http://www.elbag.net/9k_I.html" target="_blank">http://www.elbag.net/9k_I.html</a>

<a href = "/pricelist?category=cmhome" class = "btn btn-success" role = "button"><i class="glyphicon glyphicon glyphicon-shopping-cart"></i> Buy</a> 


<img src="./elbag.jpg" class="img-responsive">



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@include='adv_cmpanel'