To communicate the arduino with boltiot

1

the hardware connection is not visible when I’m trying to use the serial communication (uart)

2

Hey @bubeebuzz
Checkout this site for interfacing your arduino with your Bolt device :

3

But here, what i’m trying to do is to select the A0 pin in the hardware configuration of the bolt module part (in the boltcloud.com) and the diagram is not visible , infact i don’t know what CSV value should be select