To prove it exists on your computer:
#include <Wire.h>
When you install support for a specific board (like an Uno, ESP32, or Nano Every) via the Boards Manager , the correct version of the Wire library for that specific hardware is installed automatically. 2. How to Use It in Your Project download wire.h library for arduino
Teensy boards use an ultra-fast, optimized Wire library. Do not overwrite it with the standard Arduino version. To prove it exists on your computer: #include <Wire
delay(5000);
void loop() Wire.beginTransmission(deviceAddress); // Start transmission to device Wire.write(0x00); // Write register address Wire.write(0x01); // Write data Wire.endTransmission(); // End transmission void loop() Wire.beginTransmission(deviceAddress)
#include <Wire.h>