Posts: 1
Joined: Mon Aug 23, 2021 1:55 pm

CAN Bus and Cellular HATs

Mon Aug 23, 2021 2:10 pm

Hi, I'm trying to find a set of compatible HATs for a project where I'm parsing out CAN data from an OBD2 or J1939 port and streaming that through a cellular module. Does anyone know of a set that don't have conflicting pinouts? I'm not tied to any particular raspi model or setup. So far I've looked into the PiCAN series for the CAN bus as well as Waveshare and Sixfab for cellular but none of them seem to fit well with each other. I'm also not sure if protocols like OBD2 and J1939 support data link layers like CAN FD. It doesn't seem so but if anyone has some insight there that would also be much appreciated.

Thanks in advance.

Posts: 1
Joined: Thu Sep 02, 2021 10:41 am

Re: CAN Bus and Cellular HATs

Mon Sep 20, 2021 4:17 am

Hello, kyle if you want to relieve conflicting pinouts then you should try BlueDriver Bluetooth Adapter it helps you. BlueDriver Bluetooth Adapter is easy to use. it's not needed to respi, you can use it on your phone and it is easy to handle.
Last edited by citruny on Mon Sep 20, 2021 4:28 am, edited 1 time in total.

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