The EPC-CM3-101 (CS12800RA101E) is an industrial computer for the Raspberry Pi® Compute Module 3. Available in embedded form-factor, the Industrial Pi features a 10.1-inch IPS display (1280×800 pixels and 500 nits of brightness) with a 5-point capacitive touch panel, and RS232 and RS485 ports, multiple opto-isolated I/O, Ethernet, double USB, WiFi, Bluetooth, 4G (optional), double TF card, on-board audio, RTC with a backup battery, audio I/O, and power management. 

You can add a 4G/LTE module to the product, by choosing it in the optional modules section.

The CM3+ Raspberry Pi® module is included in the product. The system of the Industrial Pi is compatible with both CM3 and CM3+. Please contact us if you would like to purchase the product without the CM3+ module.

Based around the Raspberry Pi® Compute Module

The EPC-CM3-101 is full-featured, rugged, designed and certified for industrial usage, ready to deploy industrial applications based around the Raspberry Pi® Compute Module 3.

The Compute Module 3 contains the BCM2837 processor and 1GB RAM, with a processor speed of 1.2GHz.


The EPC-CM3-101 features two TF card interfaces, three USB connectors, and one LAN connector. It also has four RS232 channels, two RS485 channels, and eight Opto-Isolated GPIOs.

Concerning audio, it has one 3.5mm audio connector, one 2W internal speaker, and one Buzzer.

The module also features onboard WiFi and Bluetooth, and an optional 4G/LTE module.

Industrial Pi

Capacitive Touch Panel

The EPC-CM3-101 has a 5-point capacitive touch screen, with a 1280×800 resolution, that offers stable and accurate control over the device and great image clarity. They are also very durable and resistant to environmental contaminants like dust and water.
These types of screens work best with either a finger or a stylus with a conductive tip.

Software and OS

The EPC-CM3-101, like other Raspberry Pi® based products, supports the Debian operating system.

Chipsee software engineers have created all the drivers, so every hardware feature is readily available for any standard development tool.

Of course, if your project requires an OS that is not on the list, please contact us, and we’ll make a customized version that suits your needs.

If you have any doubts, read our Product Selection guide.

Technical Features

Weight 600 g
Dimensions 245 × 155 × 11 mm



ARM: Raspberry Pi® CM3





External storage

2 TF card slots One TF Card slot design for Lite version that has no eMMC. The other one TF Card slot design for storage expansion

Display Size (inch.)


Brightness (NIT)

500 NIT



Touch Screen



Onboard Bluetooth


Onboard WiFi


Yes, Not mounted by default


1x LAN 100M


Yes, Not mounted by default


1x USB 2.0 OTG, 2x USB 2.0 HOST


Opto-Isolated GPIO, 4Input,4 Output, Can drive up 500mA current every Channel at most (external power source)


there is one CAN BUS channel by deafult. Can be customized to two CAN BUS channel on request


Default 2*RS485 ( Optional 4 x RS485 at most )


Default 4 *RS232Channels ( 1 debug port )





Power Input

6~36V DC

Power Consumption

7W Typical

Working Temperature

-20°C ~ 70°C.

Mounting Method

Embedded Mounting

Documentation and Downloads

Hardware Documentation

Software Documentation

CE Certification

EU Certification

Powered By Raspberry Pi Official Certificate

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SKU: CS12800RA101E


Out of stock

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