Are you still bothered that the for doesn't work in an industrial environment? Designed for 4B and The isolated industrial interface expansion board designed for 5 is here! This industrial expansion board is The for provides a variety of industrial communication interfaces: 2 RS485, 1 RS232, 1 CAN and 1-way CAN, each with electrical isolation protection. Onboard anti-static and so on A protective measure to make communication more secure and reliable. We also come with custom industrial rail housings, square Easy integration in industrial control applications. For 5, reserve the PCle expansion board Interface, convenient for users to further expand the function. Home stack extension custom function. This expansion board doesn't just make your for better integrated into industry In the control application, it also provides the possibility for expansion. for 40pin GPIO interface for 4B and for 5 Hirata SC1615752 SDA85 fine fit square Encometer SDI interface expanded two 485 The combination of MCP2515 and SN65HVD230 can be extended through SPI interface CAN The combination of MCP2518FD and MCP2562FD can be extended through SPI interface Road CAN for Raspberry UART and SP3232EEN can be expanded through UART interface Exhibition road RS232 Onboard (Transient Voltage Suppressor tube) can effectively suppress surge voltage and transient spikes in the circuit Pressure, static protection Onboard self-recovery fuse and protection diode to stable current and voltage output, anti-overflow Pressure, improve the impact resistance On-board integrated power supply isolation, isolation end does not need additional power supply, can RS232, RS485, CAN,CAN current and voltage stable output, improve anti-interference ability, improve impact resistance force The weight carrier number isolation core, the message loss isolation communication is , better stability and positivity, and more powerful Onboard external terminal power supply, support 7~36V wide voltage power supply, can be combined with Pi5 The ConnectorAdapter(B) supplies power to both for and the expansion board On-board 1202 terminal resistor can be enabled by jumper cap setting Reserve interrupt resistance pad, which can flexibly switch interrupt pins to prevent special occupation Colour:White Material:plastic Package Contents: 1 x Expansion Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.