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The joy of serial and the esp8266

Discussion in 'IoT - Internet of Things' started by be80be, Sep 3, 2017.

  1. be80be

    be80be Well-Known Member

    Aug 23, 2008
    Got love how serial works from one uC the next. It sometimes don't lol
    I been playing with the esp for about a day the serial output using lua is acII so a 5 is 53 a 1 is 49 sounds good right.
    Well I was getting a 5 or a 1 showing up on the arduino not any 53 or 49 acII
    so i test for 1 or 5 nothing happens why.
    The arduino changes the output to show the number one way and with Serial.println it shows the acII as the right thing
    but getting raw numbers is not as easy as it should be LOL
    Esp8266 controlling a uno serially

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