examples/ir_range_sensor/fluent-ir_range_sensor_all_events.js
"use strict";
var Cylon = require("cylon");
Cylon
.robot()
.connection("arduino", { adaptor: "firmata", port: "/dev/ttyACM0" })
.device("sensor", {
driver: "ir-range-sensor",
pin: 0,
upperLimit: 400,
lowerLimit: 100,
model: "gp2y0a41sk0f"
})
.on("ready", function(bot) {
var highest,
lowest;
bot.sensor.on("analogRead", function(val) {
console.log("Analor Read Value ===>", val);
if (highest === undefined) {
highest = val;
}
if (lowest === undefined) {
lowest = val;
}
highest = (val > highest) ? val : highest;
lowest = (val < lowest) ? val : lowest;
console.log("Highest IR Range Value read: ", highest);
console.log("Lowest IR Range Value read: ", lowest);
console.log("Range in CM =>", bot.sensor.rangeCm());
console.log("Range in Inches =>", bot.sensor.range());
});
bot.sensor.on("upperLimit", function(val) {
console.log("Upper limit reached ===> " + val);
});
bot.sensor.on("lowerLimit", function(val) {
console.log("Lower limit reached ===> " + val);
});
});
Cylon.start();