This driver is for BMI160 6DoF sensor breakout boards which are connected through the Arduino SPI. Derived from the Intel's CurieIMU driver for the Arduino/Genuino 101.
Intel's driver repository: https://github.com/01org/corelibs-arduino101/tree/master/libraries/CurieIMU
BMI160: https://www.bosch-sensortec.com/bst/products/all_products/bmi160
Copy all files of this project to the your Arduino IDE library folder.
Example:
cp ~/github/BMI160-Arduino ~/Documents/Arduino/libraries/
You can find cheap breakout boards ($2~3 USD) on the eBay.
Pin names may vary by board vendors. I have two variations of BMI160 breakout board.
You should connect some digital out pin to the CSB of the BMI160 and tell the number of the pin to the initialize method, begin().
You should connect SDO/SA0 pin of the BMI160 to GND for default I2C address or tell the I2C address to the initialize method, begin().
#include <BMI160Gen.h>
const int select_pin = 10;
const int i2c_addr = 0x68;
void setup() {
Serial.begin(9600); // initialize Serial communication
while (!Serial); // wait for the serial port to open
// initialize device
BMI160.begin(BMI160GenClass::SPI_MODE, select_pin);
//BMI160.begin(BMI160GenClass::I2C_MODE, i2c_addr);
}
void loop() {
int gx, gy, gz; // raw gyro values
// read raw gyro measurements from device
BMI160.readGyro(gx, gy, gz);
// display tab-separated gyro x/y/z values
Serial.print("g:\t");
Serial.print(gx);
Serial.print("\t");
Serial.print(gy);
Serial.print("\t");
Serial.print(gz);
Serial.println();
delay(500);
}
| Board | MCU | tested works | doesn't work | not tested | Notes |
|---|---|---|---|---|---|
| Arduino UNO | ATmega328P | X | |||
| Arduino 101 | Intel Curie | X | |||
| Arduino Leonardo | ATmega32u4 | X | D7 pin for INT | ||
| Arduino M0 PRO | ATSAMD21G | X | D7 pin for INT |
Other boards which have the same MCU might be work well.
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