hybridgroup.gobot/examples/raspi_ssd1306.go

46 lines
652 B
Go

// +build example
//
// Do not build by default.
package main
import (
"time"
"gobot.io/x/gobot"
"gobot.io/x/gobot/drivers/i2c"
"gobot.io/x/gobot/platforms/raspi"
)
func main() {
r := raspi.NewAdaptor()
oled := i2c.NewSSD1306Driver(r)
stage := false
work := func() {
gobot.Every(1*time.Second, func() {
oled.Clear()
if stage {
for x := 0; x < oled.Buffer.Width; x += 5 {
for y := 0; y < oled.Buffer.Height; y++ {
oled.Set(x, y, 1)
}
}
}
stage = !stage
oled.Display()
})
}
robot := gobot.NewRobot("ssd1306Robot",
[]gobot.Connection{r},
[]gobot.Device{oled},
work,
)
robot.Start()
}