Reference for Wiring version 0027+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
Class | Wire |
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Name | beginTransmission() |
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Examples | #include "Wire.h" void setup() { // join i2c bus (address optional for master) Wire.begin(); } byte x = 0; void loop() { Wire.beginTransmission(4); // transmit to device #4 Wire.send("x is "); // sends five bytes Wire.send(x); // sends one byte Wire.endTransmission(); // stop transmitting x++; delay(500); } |
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Description | The beginTransmission() method starts data transmission to the specified device. | ||||
Syntax | Wire.beginTransmission(address) |
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Parameters |
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Usage | Application |