Revision 8ac2d6f6 examples/sensorapi/sensorapi.ino
| examples/sensorapi/sensorapi.ino | ||
|---|---|---|
| 5 | 5 |
|
| 6 | 6 |
/* This driver uses the Adafruit unified sensor library (Adafruit_Sensor), |
| 7 | 7 |
which provides a common 'type' for sensor data and some helper functions. |
| 8 |
|
|
| 8 |
|
|
| 9 | 9 |
To use this driver you will also need to download the Adafruit_Sensor |
| 10 | 10 |
library and include it in your libraries folder. |
| 11 | 11 |
|
| ... | ... | |
| 14 | 14 |
sensor in any data logs, etc. To assign a unique ID, simply |
| 15 | 15 |
provide an appropriate value in the constructor below (12345 |
| 16 | 16 |
is used by default in this example). |
| 17 |
|
|
| 17 |
|
|
| 18 | 18 |
Connections |
| 19 | 19 |
=========== |
| 20 | 20 |
Connect SCL to analog 5 |
| 21 | 21 |
Connect SDA to analog 4 |
| 22 | 22 |
Connect VDD to 3-5V DC |
| 23 | 23 |
Connect GROUND to common ground |
| 24 |
|
|
| 24 |
|
|
| 25 | 25 |
History |
| 26 | 26 |
======= |
| 27 | 27 |
2015/MAR/03 - First release (KTOWN) |
| ... | ... | |
| 29 | 29 |
|
| 30 | 30 |
/* Set the delay between fresh samples */ |
| 31 | 31 |
#define BNO055_SAMPLERATE_DELAY_MS (100) |
| 32 |
|
|
| 32 |
|
|
| 33 | 33 |
Adafruit_BNO055 bno = Adafruit_BNO055(55); |
| 34 | 34 |
|
| 35 | 35 |
/**************************************************************************/ |
| ... | ... | |
| 48 | 48 |
Serial.print ("Unique ID: "); Serial.println(sensor.sensor_id);
|
| 49 | 49 |
Serial.print ("Max Value: "); Serial.print(sensor.max_value); Serial.println(" xxx");
|
| 50 | 50 |
Serial.print ("Min Value: "); Serial.print(sensor.min_value); Serial.println(" xxx");
|
| 51 |
Serial.print ("Resolution: "); Serial.print(sensor.resolution); Serial.println(" xxx");
|
|
| 51 |
Serial.print ("Resolution: "); Serial.print(sensor.resolution); Serial.println(" xxx");
|
|
| 52 | 52 |
Serial.println("------------------------------------");
|
| 53 | 53 |
Serial.println("");
|
| 54 | 54 |
delay(500); |
| ... | ... | |
| 56 | 56 |
|
| 57 | 57 |
/**************************************************************************/ |
| 58 | 58 |
/* |
| 59 |
Display some basic info about the sensor status |
|
| 60 |
*/ |
|
| 61 |
/**************************************************************************/ |
|
| 62 |
void displaySensorStatus(void) |
|
| 63 |
{
|
|
| 64 |
/* Get the system status values (mostly for debugging purposes) */ |
|
| 65 |
uint8_t system_status, self_test_results, system_error; |
|
| 66 |
system_status = self_test_results = system_error = 0; |
|
| 67 |
bno.getSystemStatus(&system_status, &self_test_results, &system_error); |
|
| 68 |
|
|
| 69 |
/* Display the results in the Serial Monitor */ |
|
| 70 |
Serial.print("System Status: 0x");
|
|
| 71 |
Serial.println(system_status, HEX); |
|
| 72 |
Serial.print("Self Test: 0x");
|
|
| 73 |
Serial.println(self_test_results, HEX); |
|
| 74 |
Serial.print("System Error: 0x");
|
|
| 75 |
Serial.println(system_error, HEX); |
|
| 76 |
Serial.println("");
|
|
| 77 |
delay(500); |
|
| 78 |
} |
|
| 79 |
|
|
| 80 |
/**************************************************************************/ |
|
| 81 |
/* |
|
| 59 | 82 |
Arduino setup function (automatically called at startup) |
| 60 | 83 |
*/ |
| 61 | 84 |
/**************************************************************************/ |
| 62 |
void setup(void)
|
|
| 85 |
void setup(void) |
|
| 63 | 86 |
{
|
| 64 | 87 |
Serial.begin(9600); |
| 65 | 88 |
Serial.println("Orientation Sensor Test"); Serial.println("");
|
| 66 |
|
|
| 89 |
|
|
| 67 | 90 |
/* Initialise the sensor */ |
| 68 | 91 |
if(!bno.begin()) |
| 69 | 92 |
{
|
| ... | ... | |
| 71 | 94 |
Serial.print("Ooops, no BNO055 detected ... Check your wiring or I2C ADDR!");
|
| 72 | 95 |
while(1); |
| 73 | 96 |
} |
| 74 |
|
|
| 97 |
|
|
| 75 | 98 |
delay(1000); |
| 76 |
|
|
| 99 |
|
|
| 77 | 100 |
/* Display some basic information on this sensor */ |
| 78 | 101 |
displaySensorDetails(); |
| 79 | 102 |
|
| 103 |
/* Optional: Display current status */ |
|
| 104 |
// displaySensorStatus(); |
|
| 105 |
|
|
| 80 | 106 |
bno.setExtCrystalUse(true); |
| 81 | 107 |
} |
| 82 | 108 |
|
| ... | ... | |
| 86 | 112 |
should go here) |
| 87 | 113 |
*/ |
| 88 | 114 |
/**************************************************************************/ |
| 89 |
void loop(void)
|
|
| 115 |
void loop(void) |
|
| 90 | 116 |
{
|
| 91 |
/* Get a new sensor event */
|
|
| 92 |
sensors_event_t event;
|
|
| 117 |
/* Get a new sensor event */ |
|
| 118 |
sensors_event_t event; |
|
| 93 | 119 |
bno.getEvent(&event); |
| 94 |
|
|
| 120 |
|
|
| 95 | 121 |
/* Display the floating point data */ |
| 96 | 122 |
Serial.print("X: ");
|
| 97 | 123 |
Serial.print(event.orientation.x, 4); |
| ... | ... | |
| 100 | 126 |
Serial.print("\tZ: ");
|
| 101 | 127 |
Serial.print(event.orientation.z, 4); |
| 102 | 128 |
Serial.println("");
|
| 103 |
|
|
| 129 |
|
|
| 104 | 130 |
delay(BNO055_SAMPLERATE_DELAY_MS); |
| 105 | 131 |
} |
Also available in: Unified diff