# CM Home technical documentation

<img src="./cmhome.jpg" height="240px">

* [Product description](/cmhome)
* @article='cmhome_getting_started'
* [Declarations of conformity](/declarations)
* [Buy from Acme eShop](/pricelist?category=cmhome) 

### How use the on-board interfaces

* @article='cmhome_relay'
* @article='cmhome_dry_contact_input'
* @article='cmhome_rs485'
* @article='cmhome_serial'
* @article='cmhome_1wire'
* @article='cmhome_lan_wifi'
* @article='cmhome_grove'
* @article='cmhome_audio'
* @article='cmhome_camera'
* @article='cmhome_rgbled'
* @article='cmhome_ft4232_setup'
* @article='cmhome_gpio_pinout'

### How to use external modules

* @article='cmhome_ds3231'

### Hardware and Mechanical references

* [Schematic](./cmhome_schematic.pdf)
* [Mechanical dimensions](/www/CM-HOME/CM-Home_mechanical_dimensions.pdf)

### Legacy article

* @article='cmhome_microsd_28_01_2022'

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@include='adv_cmpanel'