CAN bus was meant to deal with HIGH noise enviroments — don’t think my printer qualifies for that. Now on the flip side, most printers are wired badly. The fan gets power and ground — 2 wires ...

CAN bus is based on the digital signals our electronic culture was built on, used by computers, phones, and almost any device you can think of. Bits (binary digits) are values comprised by a "0 ...

There's a wide range of options for CAN bus interfacing. At one end, there's things like Strato Pi CAN which is a CAN interface hat for a Raspberry Pi. At the other end, you can get individual ...

CAN needs to be terminated, preferably by a 120 ohm resistance on either end of the bus. In practice, you can stick a single 120 ohm resistor across the bus to deal with termination.

CAN bus is a high-level communications protocol that provides a standard messaging structure for communications among network nodes under the control of an electronic control unit (ECU).

The CAN Bus senses the resistance and thinks everything is OK, even though the LED uses a tiny amount of power compared to the incandescent. I just added a diagram to show this and an explanation in ...