CAN-BUS Bridge Overview


Peucon´s CAN-BUS Bridge modules (CAN-BUS Display, CAN-BUS HMI and CAN-BUS Smart BLE Splitter) combine different interfaces in one application. Its´ basis is the CAN-BUS which is an established standard in the car industry, for motor bikes, E-bikes and measurement systems. Hence the closed CAN-BUS system interacts with external components, it is necessary to open a communication terminal. There are two possible ways:

  • CAN-Bus to USB for computer applications
  • CAN-Bus to Bluetooth low energy (BLE) for Smartphone applications

Technical data

Communication protocol (external):

  • Bluetooth (BLE)
  • USB

Communication protocol (internal):

  • SPI
  • UART 8 Bit, 1 Stop, no parity, CTS / RTS 1,2 to 921,6 KBaud
  • I²C
  • PWM
  • GPIO


  • Extended operating temperature range; -40 to 85⁰C.
  • Board voltage 12V, 5V or 3.3V


  • 43 x 14,5 x 4 mm
  • THT pin stripes 2×15 (grid dimension: 2 mm) or direct SMD assembly