Alternatively, you can copy the library directory to your Arduino libraries directory:
// Write data to the device uint8_t data[] = 0x01, 0x02; device.write(data, sizeof(data));
#include <Wire.h> #include <Adafruit_I2CDevice.h> adafruit_i2cdevice.h library download
Adafruit_I2CDevice *i2cDevice;
find_package(Adafruit_I2CDevice REQUIRED) Alternatively, you can copy the library directory to
If you are seeing the error you are missing the Adafruit BusIO library. This file is not a standalone library; it is a core component of the BusIO package required by many other Adafruit drivers (like those for OLEDs, RTCs, and sensors). 1. How to Download and Install (Recommended Method)
The PlatformIO library manager automatically resolves the dependency tree. adafruit_i2cdevice.h library download
For advanced users who hate installers:
To successfully download and use adafruit_i2cdevice.h :