tinygo.org/x/drivers@v0.27.1-0.20240509133757-7dbca2a54349/examples/mag3110/main.go (about)

     1  // Connects to an MAG3110 I2C magnetometer.
     2  package main
     3  
     4  import (
     5  	"machine"
     6  	"time"
     7  
     8  	"tinygo.org/x/drivers/mag3110"
     9  )
    10  
    11  func main() {
    12  	machine.I2C0.Configure(machine.I2CConfig{})
    13  
    14  	mag := mag3110.New(machine.I2C0)
    15  	mag.Configure()
    16  
    17  	for {
    18  		x, y, z := mag.ReadMagnetic()
    19  		println("Magnetic readings:", x, y, z)
    20  
    21  		c, _ := mag.ReadTemperature()
    22  		println("Temperature:", float32(c)/1000, "°C")
    23  
    24  		time.Sleep(time.Millisecond * 100)
    25  	}
    26  }