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 vote151 views1 answer
First and last digit of a number in c++
C++
1 vote201 views1 answer
Kwakiutl tribe artifacts
C++
0 vote212 views1 answer
C++ Syntax
C++
0 vote151 views2 answers
C++ uint8_t header
C++
0 vote168 views1 answer
What is stdarg.h used for
C++
0 vote154 views1 answer
Move letter position using c++ with input
C++
0 vote200 views2 answers
Avl tree c++
C++
5 votes144 views1 answer
Qdebug
C++
0 vote149 views1 answer
Lcm function c++
C++
-1 vote174 views6 answers
C to c++ converter online
C++