Hex format number

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#1

I would like to know if there is any way in kodular, to format a hexa number so that it can be represented by more digits, something like the option “% 8x \ n” in C, or: 08x, in my case I need to join a binary vector + the content of a Textbox (which must also be sent in binary format by BLE)

TKS

#2

You mean leading zeros?

There is also this block in the math category
image

#4

Yes solutions works fine in decimal however how is possible obtain leading zeros in hex format? when I do conversion, output not have leading zerosHelloW_Screen1.ais (2.5 KB)

#5

I would like to send the binary data “53,0x01” to the device via BLE using kodular, is it possible?

#6

Did you mean 0x53,0x01? if affirmative, you can create a list and then send usign send byte list module. Here one example.
component_method blocks (1)

#7

Thank you for your reply.

I’m using BEL extension, not Bluetooth.

#8