@felmue
Oh ok i thought it was similar to m5core2 sorry my mistake.
anyway with m5core i used 4 relays via i2c.

https://shop.m5stack.com/products/4-relay-unit

How to set i2c to work in m5dial?
I can't program in python, so if it could be explained in blocks in uiflow?
I need to program 1 inputs and 3 relays
Thank you

@felmue

When I do it like this, it doesn't turn on

Hello, how can i turn on m5dial with external 12voltage without using USB C and board? If it has to be in the program, please do it in Blocks in uiflow