ESP32 CAN Transceiver options.

GForce2010
Posts: 2
Joined: Mon Jul 04, 2022 7:30 pm

ESP32 CAN Transceiver options.

Postby GForce2010 » Mon Jul 04, 2022 7:34 pm

I'm adding a CAN connection to my ESP32 dev board.

I've had success using a SN65HVD230 breakout board.

I am now designing the PCB and I wanted to ask if there was a THT CAN transceiver chip that is supported by the inbuilt CAN Controller as I kinda suck at surface mount soldering.

Thanks.

GForce2010
Posts: 2
Joined: Mon Jul 04, 2022 7:30 pm

Re: ESP32 CAN Transceiver options.

Postby GForce2010 » Sun Jul 10, 2022 12:28 pm

Just in case anybody else ever asks the same question the MCP2562-E/P comes in THT and can work with the ESP32.

It needs 5V to run but has a VIO pin, this powers the logic IO so if you put 3.3V to this pin the IO voltage is 3.3V.

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