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arduino-libraries / ArduinoModbus

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PIN 2 not working like INPUT #21

Closed pruwait closed 4 years ago

pruwait commented 4 years ago

Arduino Mega 2560 pinMode(2, INPUT_PULLUP);

after ModbusRTUServer.begin(1, 9600);

digital input 2 not working.

pruwait commented 4 years ago

its my code error