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 vote310 views1 answer
Cpp tutorial
C++
0 vote301 views1 answer
Stack implementation through linked list
C++
0 vote264 views2 answers
See Compilation Time in c++ Program
C++
1 vote296 views1 answer
Hello world c++ visual studio
C++
22 votes277 views18 answers
Pointers in c++
C++
0 vote289 views1 answer
Print hola mundo
C++
0 vote304 views1 answer
Check whether kth bit is 1
C++
0 vote267 views1 answer
New expression
C++
0 vote341 views1 answer
Convert unsigned long to string c++
C++
0 vote284 views2 answers
Change colour of output to terminal c++
C++