Wire Library Arduino =link= Today

delay(100);

if (Wire.available() >= 2) lsb; Serial.println(data); wire library arduino

Slave (Arduino #1):

For 90% of I2C projects, Wire is all you need. For advanced needs (multi-master, >32-byte transactions, non-blocking), consider platform-specific I2C libraries. delay(100); if (Wire

delay(500);