42 lines
764 B
Go
42 lines
764 B
Go
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// +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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"time"
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"gobot.io/x/gobot"
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"gobot.io/x/gobot/drivers/gpio"
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"gobot.io/x/gobot/platforms/dexter/gopigo3"
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"gobot.io/x/gobot/platforms/raspi"
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)
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func main() {
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raspiAdaptor := raspi.NewAdaptor()
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gpg3 := gopigo3.NewDriver(raspiAdaptor)
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led := gpio.NewGroveLedDriver(gpg3, "AD_1_1")
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work := func() {
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brightness := uint8(0)
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fadeAmount := uint8(15)
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gobot.Every(100*time.Millisecond, func() {
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led.Brightness(brightness)
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brightness = brightness + fadeAmount
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if brightness == 0 || brightness == 255 {
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fadeAmount = -fadeAmount
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}
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})
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}
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robot := gobot.NewRobot("gopigo3pwm",
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[]gobot.Connection{raspiAdaptor},
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[]gobot.Device{gpg3, led},
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work,
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)
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robot.Start()
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}
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