CStringBuilder is a simple library for Arduino to print content to a c-string (zero terminated char array). Install it with Library Manager. It inherits from Print class all the print and println methods you know from Serial or various network clients like EthernetClient and WiFiClient. CStringBui…

New library CStringBuilder to print content to a c-string

Juraj April 24, 2018, 5:03pm 9

the : ?

sorry, the output was not from the posted code

I thought you were questioning the hex value

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