- Mon Feb 05, 2018 5:35 am
#198186
Hi all,
I am new in this forum. I am working on a project which is to read the OBD real time values out of a cars OBD pin. I am using the Sparkfun CAN bus Shield with the RedbearLab nRF51822 board. I am trying to create a plug and play module. The signals are to be read by a phone app which i am creating via bluetooth. Hence, i will not be using my laptop to power the module.
As far as the website, it states that "Power can supply to Arduino by sub-D via resettable fuse and reverse polarity protection". I dont know what this means.
How do i power my module with the help of the OBD pin?
Please help.
Thank you in advance.
I am new in this forum. I am working on a project which is to read the OBD real time values out of a cars OBD pin. I am using the Sparkfun CAN bus Shield with the RedbearLab nRF51822 board. I am trying to create a plug and play module. The signals are to be read by a phone app which i am creating via bluetooth. Hence, i will not be using my laptop to power the module.
As far as the website, it states that "Power can supply to Arduino by sub-D via resettable fuse and reverse polarity protection". I dont know what this means.
How do i power my module with the help of the OBD pin?
Please help.
Thank you in advance.