From 8e0637f3e349ddcb5bec2edc9768857956eca484 Mon Sep 17 00:00:00 2001
From: John Pauley <pauleyj@gmail.com>
Date: Wed, 3 May 2017 18:08:56 -0400
Subject: [PATCH] raspi INA3221 example

---
 examples/raspi_ina3221.go | 53 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 examples/raspi_ina3221.go

diff --git a/examples/raspi_ina3221.go b/examples/raspi_ina3221.go
new file mode 100644
index 00000000..f3c630db
--- /dev/null
+++ b/examples/raspi_ina3221.go
@@ -0,0 +1,53 @@
+package main
+
+import (
+	"time"
+
+	"gobot.io/x/gobot"
+	"gobot.io/x/gobot/drivers/i2c"
+	"gobot.io/x/gobot/platforms/raspi"
+	"log"
+)
+
+func main() {
+
+	r := raspi.NewAdaptor()
+	ina := i2c.NewINA3221Driver(r)
+
+	work := func() {
+
+		gobot.Every(5*time.Second, func() {
+			bv, err := ina.GetBusVoltage(i2c.INA3221Channel1)
+			if err != nil {
+
+			}
+			log.Printf("Ch 1 Bus Voltage: %f", bv)
+
+			sv, err := ina.GetShuntVoltage(i2c.INA3221Channel1)
+			if err != nil {
+
+			}
+			log.Printf("Ch 1 Shunt Voltage: %f", bv)
+
+			ma, err := ina.GetCurrent(i2c.INA3221Channel1)
+			if err != nil {
+
+			}
+			log.Printf("Ch 1 Current: %f", bv)
+
+			lv, err := ina.GetLoadVoltage(i2c.INA3221Channel1)
+			if err != nil {
+
+			}
+			log.Printf("Ch 1 Load Voltage: %f", bv)
+		})
+	}
+
+	robot := gobot.NewRobot("ina3221Robot",
+		[]gobot.Connection{r},
+		[]gobot.Device{ina},
+		work,
+	)
+
+	robot.Start()
+}