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 vote223 views1 answer
C++ loop trhought object
C++
0 vote167 views1 answer
Hash Sort in C++
C++
0 vote171 views1 answer
Bit masking tricks
C++
0 vote177 views1 answer
Gfgdf
C++
2 votes140 views1 answer
Qstring mid
C++
0 vote256 views1 answer
Assignment operator with pointers c++
C++
1 vote240 views1 answer
Convert a hexadecimal number into decimal c++
C++
0 vote186 views1 answer
C++ read each char of string
C++
0 vote164 views1 answer
How to save system function output into a variable in c++
C++
5 votes185 views1 answer
Break in c++
C++