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49 lines
731 B
Go
49 lines
731 B
Go
// +build example
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//
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// Do not build by default.
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package main
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import (
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"fmt"
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"os"
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"time"
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"gobot.io/x/gobot"
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"gobot.io/x/gobot/drivers/i2c"
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"gobot.io/x/gobot/platforms/firmata"
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)
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func main() {
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r := firmata.NewAdaptor(os.Args[1])
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oled := i2c.NewSSD1306Driver(r, i2c.WithAddress(0x3c))
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stage := false
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work := func() {
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gobot.Every(1*time.Second, func() {
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fmt.Println("displaying")
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oled.Clear()
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if stage {
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for x := 0; x < oled.Buffer.Width; x += 5 {
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for y := 0; y < oled.Buffer.Height; y++ {
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oled.Set(x, y, 1)
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}
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}
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}
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stage = !stage
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oled.Display()
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})
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}
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robot := gobot.NewRobot("ssd1306Robot",
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[]gobot.Connection{r},
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[]gobot.Device{oled},
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work,
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)
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robot.Start()
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}
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