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hybridgroup.gobot/examples/raspi_mcp3008.go
Ron Evans 7637d90440 spi: switch to using periph.io for SPI interfaces
Signed-off-by: Ron Evans <ron@hybridgroup.com>
2018-04-12 12:25:39 +02:00

35 lines
504 B
Go

// +build example
//
// Do not build by default.
package main
import (
"fmt"
"time"
"gobot.io/x/gobot"
"gobot.io/x/gobot/drivers/spi"
"gobot.io/x/gobot/platforms/raspi"
)
func main() {
a := raspi.NewAdaptor()
adc := spi.NewMCP3008Driver(a)
work := func() {
gobot.Every(100*time.Millisecond, func() {
result, err := adc.Read(0)
fmt.Println("A0", result, err)
})
}
robot := gobot.NewRobot("mcp3008bot",
[]gobot.Connection{a},
[]gobot.Device{adc},
work,
)
robot.Start()
}