//go:build example // +build example // // Do not build by default. package main import ( "fmt" "time" "gobot.io/x/gobot/v2" "gobot.io/x/gobot/v2/drivers/i2c" "gobot.io/x/gobot/v2/platforms/tinkerboard" ) // Wiring // PWR Tinkerboard: 1 (+3.3V, VCC), 2(+5V), 6, 9, 14, 20 (GND) // I2C1 Tinkerboard: 3 (SDA-ws), 5 (SCL-gn) // MPL115A2 plate: VDD (2.375..5.5V), GND, SDL, SDA func main() { board := tinkerboard.NewAdaptor() mpl115a2 := i2c.NewMPL115A2Driver(board) work := func() { gobot.Every(2*time.Second, func() { if press, err := mpl115a2.Pressure(); err != nil { fmt.Println(err) } else { fmt.Println("Pressure [kPa]", press) } if temp, err := mpl115a2.Temperature(); err != nil { fmt.Println(err) } else { fmt.Println("Temperature [°C]", temp) } fmt.Println("-------------") }) } robot := gobot.NewRobot("mpl115Bot", []gobot.Connection{board}, []gobot.Device{mpl115a2}, work, ) err := robot.Start() if err != nil { fmt.Println(err) } }