gobot.io/x/gobot/v2@v2.1.0/examples/raspi_sht3x.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/raspi" 16 ) 17 18 func main() { 19 r := raspi.NewAdaptor() 20 sht3x := i2c.NewSHT3xDriver(r) 21 22 work := func() { 23 sht3x.Units = "F" 24 sht3x.Start() 25 sn, err := sht3x.SerialNumber() 26 fmt.Printf("Serial Number: 0x%08x, err: %v\n", sn, err) 27 28 gobot.Every(5*time.Second, func() { 29 temp, rh, err := sht3x.Sample() 30 fmt.Printf("Temp: %f F, Relative Humidity: %f, err: %v\n", temp, rh, err) 31 }) 32 } 33 34 robot := gobot.NewRobot("SHT3xbot", 35 []gobot.Connection{r}, 36 []gobot.Device{sht3x}, 37 work, 38 ) 39 40 robot.Start() 41 }