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Comments on CAN BUS monitoring with a LED

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CAN BUS monitoring with a LED

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Hi, how can I use can bus monitoring through a simple led without disturbing the can line , I started with a diagram found on this forum, I need your help to correct where necessary, I want to use it as an external source (12-14v) Thanks !

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What do you have? (1 comment)
What do you have?
H_H‭ wrote 5 months ago

Do you have a µC or some other kind of system (like a Linux SBC) that communicates with CAN that you can program? If not, do you have access to a already existing CAN-Transceiver?