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  • CAN Bus to UART Converter

CAN Bus to UART Converter

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Product Description

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This board converts CAN-bus data into UART and vice versa. CAN and UART baud rate is programable via a CAN message. The UART has a standard pinout. On board RGB LED for status indication.  Firmware upgradable via CAN, UART or SWD.


  • Programmable CAN baud rate
  • Programmable UART baud rate
  • RGB LED status indictor
  • Firmware upgradable via CAN, UART or SWD
  • Selectable UART voltages (3.3 VDC or 5 VDC)
  • Power consumption at UART is 25 mA @ 5 VDC
  • 6 to 18v supply voltage with reverse polarity protection
  • Powerful ARM Cortex M3 micro controller 
  • 4 User programmable IO pins
  • Dimensions: 2" x 2" for the actual board; Connector extends to another 1/2"; Height is 3/8".

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CAN Bus to UART Converter - Components

SAE J1939 to USB Gateway

SAE J1939 to USB GatewayThe jCOM.J1939.USB gateway board is a high-performance, low-latency vehicle network adapter for SAE J1939 applications. It allows any host device with a USB COM port to monitor SAE J1939 data traffic and communicate with the SAE J1939 vehicle network.

The board supports the full SAE J1939 protocol according to J1939/81 Network Management (Address Claiming) and J1939/21 Transport Protocol (TP). It is also supported by an extensive programming interface for Windows and Linux/Ubuntu applications, including full C/C++/C# source code for short time-to-market developments.

With all its features, the jCOM.J1939.USB allows the simulation of an SAE J1939 ECU (Electronic Control Unit) using embedded solutions such as the Raspberry Pi, BeagleBone, Arduino, Teensy, and others but also PCs running Windows or Linux (incl. Ubuntu, Fedora, etc.).

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