Waveshare Isolated RS232/RS485/CAN/CAN FD HAT for Raspberry Pi

Description

This Waveshare Industrial Isolated Interface Expansion Board is engineered to augment Raspberry Pi 4B and Raspberry Pi 5 with a suite of critical industrial communication protocols. It offers 2x RS485 ports, 1x RS232 port, 1x CAN FD port, and 1x CAN port, each fully electrically isolated to prevent ground loops and protect against voltage spikes, ensuring secure and reliable data transfer in demanding environments.

Designed for industrial integration, the board incorporates essential protections against lightning strikes and electrostatic discharge. It comes with a robust industrial rail-mount enclosure, providing ample internal space for stacking other Raspberry Pi HATs or expansion boards. Furthermore, it reserves installation space for a PCIe adapter board specifically for Raspberry Pi 5, facilitating seamless future expansion into high-speed peripherals and networking.