c2-utopia/lib/Adafruit BusIO/examples/i2c_address_detect/i2c_address_detect.ino

22 lines
456 B
C++

#include <Adafruit_I2CDevice.h>
Adafruit_I2CDevice i2c_dev = Adafruit_I2CDevice(0x10);
void setup() {
while (!Serial) { delay(10); }
Serial.begin(115200);
Serial.println("I2C address detection test");
if (!i2c_dev.begin()) {
Serial.print("Did not find device at 0x");
Serial.println(i2c_dev.address(), HEX);
while (1);
}
Serial.print("Device found on address 0x");
Serial.println(i2c_dev.address(), HEX);
}
void loop() {
}