With Serial bus trigger and hardware decoding (UART, RS-232, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, etc)
UNI-T Brand

With Serial bus trigger and hardware decoding (UART, RS-232, I²C, SPI, CAN, CAN-FD, LIN, FlexRay)
UNI-T Brand

With Serial bus trigger and hardware decoding (UART, RS-232, I²C, SPI, CAN, CAN-FD, LIN, FlexRay)
UNI-T Brand

With Serial bus trigger and hardware decoding (UART, RS-232, I²C, SPI, CAN, CAN-FD, LIN, FlexRay, Parallel bus decoding)
UNI-T Brand

With Serial bus trigger and hardware decoding (RS232, I²C, SPI, CAN, LIN)
UNI-T Brand

Looking for a reliable Arduino CAN Bus shield for vehicle diagnostics or industrial automation? This CAN BUS Shield V2.0 by SeeedStudio turns any compatible Arduino board into a fully functional CAN network node — supporting both OBD-II vehicle diagnostics and standard CAN protocol communication. Whether you're building an automotive data logger or an industrial monitoring system, this CAN bus shield for Arduino gives you a stable, SPI-based connection with onboard SD storage for data logging.

100mm Cable 2pin

100mm Cable 2pin with XH2.54 Connector

With Serial bus trigger and hardware decoding (RS232, I²C, SPI)

Back Nut Style Cable Connector

Back Nut Style Cable Connector

Include a 15-pin ribbon cable

With Serial bus trigger and hardware decoding (RS232, I²C, SPI, CAN, LIN)
UNI-T Brand
DS1102Z Replacement

With Serial bus trigger and hardware decoding (RS232, I²C, SPI)

With Original Chip