RevPi Core 3+

KUNBUS' RevPi Core is an open, modular, and inexpensive industrial PC based on Raspberry Pi

Image of KUNBUS' RevPi Core 3+ KUNBUS' base modules, powered by the Raspberry Pi Compute Module, are the core of the Revolution Pi modular system.

Based on the Raspberry Pi Compute Module, KUNBUS has developed an industrial PC composed of open hardware and software that meet the EN61131-2 standard. Thanks to the modular structure, Revolution Pi can, depending on customer requirements, be supplemented by digital or analog I/O modules, respectively, as well as appropriate fieldbus gateways to connect it to an industrial network. Installed in a DIN rail housing, the base module of the Revolution Pi already has USB, Ethernet, and HDMI connections. Furthermore, the modules are supplied with 24 volts which is the norm in the industry. Depending on performance and storage requirements, different variants of KUNBUS' basic module are available.

In addition to revealing the circuit diagrams, KUNBUS is rigorously pursuing the open source concept within the software. The established Raspbian operating system from Raspberry Pi, including the drivers for the expansion modules, are preinstalled. Using Raspbian ensures that basically any software or application running on Raspberry Pi will also run on Revolution Pi. Full root access allows obstacle-free programming and implementation of customized programs. By cooperating with various software manufacturers, KUNBUS provides inexpensive and powerful control and SCADA software for users preferring off-the-peg software solutions. As a result, Revolution Pi can be developed into an industrially viable small control system.

One aim of KUNBUS is to provide a tool with Revolution Pi enabling companies to offer new sales opportunities, such as cloud services. Revolution Pi enables the development of business models and services that open new markets.

An online forum networks Revolution Pi developers and users from all over the world.

  • 1.2 GHz quad-core (RevPi Core 3 / RevPi Core 3+)
  • 700 MHz single-core (RevPi Core)
  • 500 MB to 1 GB RAM
  • 4 GB, 8 GB, 16 GB, 32 GB eMMC storage
  • Power supply: 12 V to 24 V
  • 1 x RJ45 Ethernet interface
  • 2 x USB 2.0 sockets
  • 1 x micro HDMI socket
  • Size: 111 mm x 22.5 mm x 96 mm
  • Operating temperature: -40°C to +55°C
  • Storage temperature: -40°C to +85°C
  • Humidity: 93%, non-condensing
  • Protection class: IP20
  • Operating system: customized Raspbian
  • Automation, chemical, metal industries
  • Logistics and transport
  • Energy sector
  • Integration within fieldbus or industrial Ethernet networks using gateway expansion modules for example
  • IoT applications
  • Cloud-based solutions
  • Condition monitoring
  • Effective documentation, control, and evaluation of different processes and procedures
  • Communication with existing ERP systems

RevPi Core 3+

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
REVPI COREPR100102REVPI CORE38 - ImmediateView Details
REVPI CORE 3PR100257REVPI CORE 34 - ImmediateView Details
REVPI CORE + 8GBPR100299REVPI CORE + 8GB8 - ImmediateView Details
REVPI CORE + 16GBPR100300REVPI CORE + 16GB16 - ImmediateView Details
REVPI CORE + 32GBPR100301REVPI CORE + 32GB4 - ImmediateView Details

Expansion Modules

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
REVPI DIPR100195REVPI DI101 - ImmediateView Details
REVPI DOPR100196REVPI DO0View Details
REVPI DIOPR100197REVPI DIO34 - ImmediateView Details
REVPI AIOPR100250REVPI AIO15 - ImmediateView Details


ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
ETHERNET/IPPR100066ETHERNET/IP6 - ImmediateView Details
SERIALPR100068SERIAL6 - ImmediateView Details
PROFIBUSPR100069PROFIBUS3 - ImmediateView Details
CANOPENPR100070CANOPEN3 - ImmediateView Details
DEVICENETPR100071DEVICENET2 - ImmediateView Details
ETHERCATPR100073ETHERCAT5 - ImmediateView Details
PROFINET TPS1PR100074PROFINET TPS11 - ImmediateView Details
SERCOS IIIPR100075SERCOS III2 - ImmediateView Details
POWERLINKPR100076POWERLINK2 - ImmediateView Details
MODBUS RTUPR100090MODBUS RTU1 - ImmediateView Details
DMXPR100237DMX2 - ImmediateView Details


ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
GW CONNECTORPR100204GW CONNECTOR112 - ImmediateView Details
Published: 2020-06-23