I2c slave onreceive

Wire.onReceive(handler)

// Registers a function to be called when a slave device receives
// a transmission from a master

// handler: the function to be called when the slave receives data;
// this should take a single int parameter (the number of bytes read
// from the master) and return nothing
// e.g.: void myHandler(int numBytes)

Source: arduino.cc

Similar codes

0 vote122 views1 answer
#include <iostream> using namespace std; int main(){ int sum1 = 100+50; int sum2 = sum1+250; int sum3 = sum2+sum2; cout<< sum1 << "\n"; cout<< sum2 << "\n"; cout<< sum3 << "\n";
C++
1 vote115 views10 answers
Js
C++
0 vote119 views2 answers
Ue4 c++ switch enum
C++
0 vote125 views1 answer
Sfml keyboard events cpp
C++
2 votes113 views2 answers
Strlen in c++
C++
0 vote113 views1 answer
C++ write to csv file append
C++
0 vote133 views1 answer
Compile and run cpp file on mac c++
C++
0 vote127 views1 answer
Std distance
C++
1 vote121 views1 answer
Separation between paragraphs latex
C++
5 votes118 views1 answer
What library to mention for swap function in c++
C++