Hi, I am currently receiving data from another Arduino via I2C/Wire library and I would like to use the received data in a different function. (a function to transmit the bytes I receive via LoRa) void receiveEvent() { byte x = Wire.read(); Serial.print(char(x)); } How can I access b…

Something like below might do the job. byte x; bool I2Cready; void setup() { ... ... } void loop() { ... ... if(I2Cready == true) { Serial.print(char(x)); // print char I2Cready = false; } } void receiveEvent() { x = Wire.read(); // receive byte I2Cready = true; } D…

Using data from Wire library in other functions

Projects Programming

mwilke April 23, 2021, 10:55am 4

It works! Thank you

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Using data from Wire library in other functions

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