gobot.io/x/gobot/v2@v2.1.0/examples/tinkerboard_mpu6050.go (about)

     1  //go:build example
     2  // +build example
     3  
     4  //
     5  // Do not build by default.
     6  
     7  package main
     8  
     9  import (
    10  	"fmt"
    11  	"time"
    12  
    13  	"gobot.io/x/gobot/v2"
    14  	"gobot.io/x/gobot/v2/drivers/i2c"
    15  	"gobot.io/x/gobot/v2/platforms/tinkerboard"
    16  )
    17  
    18  // Wiring
    19  // PWR  Tinkerboard: 1 (+3.3V, VCC), 2(+5V), 6, 9, 14, 20 (GND)
    20  // I2C1 Tinkerboard: 3 (SDA-ws), 5 (SCL-gn)
    21  // MPU6050 plate: VCC, GND, SDL, SDA
    22  func main() {
    23  	a := tinkerboard.NewAdaptor()
    24  	mpu6050 := i2c.NewMPU6050Driver(a)
    25  
    26  	work := func() {
    27  		var err error
    28  
    29  		gobot.Every(1000*time.Millisecond, func() {
    30  			if err = mpu6050.GetData(); err != nil {
    31  				fmt.Println(err)
    32  			} else {
    33  				fmt.Printf("Acc: %v Gyr: %v Temp: %v\n", mpu6050.Accelerometer, mpu6050.Gyroscope, mpu6050.Temperature)
    34  			}
    35  		})
    36  	}
    37  
    38  	robot := gobot.NewRobot("mpBot",
    39  		[]gobot.Connection{a},
    40  		[]gobot.Device{mpu6050},
    41  		work,
    42  	)
    43  
    44  	robot.Start()
    45  }