The PPC-CM4-215 is full-featured, rugged, designed, and certified for industrial usage, ready to deploy industrial applications based around the Raspberry Pi® Compute Module 4.

The PPC-CM4-215 (PN: CS19108RA4215) is a high-quality industrial PC powered by the Raspberry Pi Compute Module 4 (Quad Cortex®-A72 processor at 1.5GHz clock). It comes with a Raspberry Pi Compute Module 4 of your choice.

Its form factor and metal enclosure with IP65 protection on the front panel make it ideal for intensive industrial applications that require a human-machine interface.

The PPC-CM4-215 features a 21.5” screen with a ten-point capacitive touch panel and offers extensive connectivity options such as USB, RS232 and RS485 ports, Ethernet, and multiple optoisolated I/O.  The WiFi/BT module depends on the CM4 version, while the 4G and ZigBee modules are optional and can be added to the product in the optional modules section. HDMI and SATA II are not supported.


Hardware Features

The PPC-CM4-215 is designed for industrial usage, ready to deploy applications based on the Raspberry Pi Compute Module 4 (Quad Cortex®-A72 processor at 1.5GHz clock).

The 21.5” screen with a ten-point capacitive touch and 1920 x 1080 pixel resolution at 250 NIT brightness make this interaction stable with excellent image clarity. It is durable and resistant to environmental contaminants like dust and water.

Wireless connectivity is a must nowadays. Besides the integrated Ethernet connector supporting up to 1000Mbps and WiFi + BLE wireless module, optional 4G/LTE and ZigBee modules are available.

Wired connectivity also includes two USB 3.0, a USB-C connector OTG port, a Giga-Ethernet, and an extension connector (featuring RS232, RS485, CAN, GPIO). The audio section also has a front panel microphone, a 3.5mm audio connector, two 2W internal stereo speakers, and one internal Buzzer.

The PPC-CM4-215 supports a wide range of input voltages from 12V to 36V DC with a typical power consumption of 18W, featuring a wide range of protection features, allowing it to meet stringent industrial safety regulations.

Refer to the Technical Features table below for a detailed description of the available features.

Performances and reliability

The PPC-CM4-215 is powered by the Raspberry Pi CPU, a high-performance Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz application processor.

The Raspberry Pi has been extensively upgraded every time a new model was launched. With the Raspberry Pi 4, the most important upgrades are its faster processor and more RAM. It now also has USB 3 ports, dual HDMI ports with support for 4K output, and faster onboard ethernet.

You can choose the version of CM4 you like as well as include optional modules during the ordering process.

The Raspberry Pi Compute Module 4 is also backed by numerous open-source repositories and examples on GitHub, which makes creating your new industrial solution accessible and straightforward.

Operating system

Like other Raspberry Pi® based products, our panel PCs powered by Raspberry Pi®  CM4 support the Debian operating system. We have developed all the necessary drivers, so every hardware feature is readily available for any standard development tool.

If you need a different OS installed, get in touch with us and we will do it for you.

Technical Features

Weight 5500 g
Dimensions 535 × 331 × 52.5 mm



ARM Cortex-A72: Raspberry Pi® CM4



External storage

TF (microSD) Card Slot

Display Size (inch.)




Brightness (NIT)

250 NIT

Touch Screen



Depends on the Compute Module 4 selected.






Onboard Buzzer, driven by GPIO


1x Giga LAN


3.5mm Audio Out Connector, 2W Internal Speaker


Yes, High Accuracy RTC with Lithium Button Coin battery (lithium battery not included)


2 x USB 3.0 Host, 1 x USB OTG


2x RS485


2x RS232




8 Channels, 4 Input, 4 Output

Power Input

12~36V DC

Power Consumption

18W Typical

Current at 12V

1500mA Max

Working Temperature




Mounting Method

Panel Mounting & VESA

Documentation and Downloads

Hardware Documentation

Software Documentation

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SKU: CS19108RA4215


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