This shield is a two-channel CAN BUS hat for Raspberry Pi, supports the CAN FD protocol and supports transmission speed up to 8 Mbps.
You can power this shield via your Raspberry Pi’s 40 pin header, or you can use the 12 - 24V DC screw terminal to supply the power for the whole system. To ensure the stability of communication, we’ve used high-quality Panasonic capacitors and TI power chips, along with quality circuit design, to build a stable power management system, which provides stable 3.3V and 5V power supply for all parts of the system.
You can see that we used nylon columns during assembly to avoid short-circuiting between the metal terminals under the CAN BUS port and the HDMI interface on the Raspberry Pi. So please be sure to assemble the nylon column as shown.
Please note that this shield does not contain a Raspberry Pi, if you need one, please check here.
This is the wiki page for this product, which will show you how to use the product, as well as details about the software and hardware.