I can never remember which pin is SDA and which is SCL
That mounting hole on the top left side was already hard to use and this time with the two additional pins it should be impossible to use now.
why they felt compelled to add redundant I2C pins.
multiple cpu compatibility.
Please enter a valid email to subscribe
We need to confirm your email address.
To complete the subscription, please click the link in the
email we just sent you.
Thank you for subscribing!
via Egeo 16