The CM3-Home board has been designed to be installed inside a DIN rail switchboard and implements protection against EMI and static charges to be installed in harsh environments.
Available in two versions.
These are the main differences between the two versions:
|Socket for Raspberry Pi Compute Module 3||yes||yes|
|Socket for microSD||yes||yes|
|USB 2.0 host port||2||2|
|Ethernet port at 10/100Mbit||1||1|
|Stereo audio out on 3.5 mm jack||yes||yes|
|MIPI camera connector for standard Raspberry Pi Camera||yes||yes|
|Serial console port||yes||yes|
|Generic serial port||yes||yes|
|Low voltage relay||2||2|
|Opto-isolated dry contact input||2||2|
|Opto-isolated RS-485 bus||2||1|
|Seeedstudio Grove connector||2||1|
|WiFi module @ 2.4GHz||yes||optional|
|IR receiver @ 38KHz||yes||optional|
|Internal connector for 2.2 inch SPI TFT display (320x256) with resistive touch||yes||optional|
|YARM radio module (Microchip SAMD21 + ATA8510)||yes||no|
|Power-in||12 to 24VDC||12 to 24VDC|
This is the internal architecture of the CM3-HOME full edition:
CM3-HOME board has been designed to be enclosed inside a 9 module DIN RAIL case made by ELBag:
The CM3-Home board is an OEM electronic parts mainly suitable for B2B market and instead of end-users looking for a ready-to-use Home Automation system.
We do not provide any ready-to-use microSDs or support to install software on this mother board but just the basic info about the small differences between the standard Raspberry Pi 3 and the CM3-Home implementation to understand how to use it with the standard Rasbian distributions.
The typical customers for this board are:
As like as any other Acme Systems product the CM3-Home board is provided inside a simple antistatic bag without any printed paper or manuals.