Open Source Build

ASTROMECH

An autonomous, R2-D2 style companion robot, built entirely in Go.

Go Raspberry Pi GitHub

Currently working on

Voice & Audio System

Currently Working On

Dome Rotation System

Dome shell
Servo mount
Gear ring
Wiring
Calibration

View in Fusion 360

model/astromech.glb

demo_main.go

func main() {
	gen := sound.NewGenerator(output.NewNativeOutput())

	var engine *personality.Engine
	engine = personality.NewEngine(func(name string) {
		fmt.Printf("[%s] %s
", engine.State.CurrentMood(), name)
		gen.Play(name)
	})

	engine.OnMoodChange(func(from, to personality.Mood) {
		fmt.Printf("[mood] %s → %s
", from, to)
	})
	engine.SetMood(personality.Excited)

	ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
	defer cancel()

	fmt.Println("R2-D2 online. Ctrl+C to shut down.")
	engine.Run(ctx)
	fmt.Println("R2-D2 offline.")
}