codiejs

Disclaimer: This library is implemented to work with a specific version of the codie robots, that don't use the routing parameter. If you have a robot that doesn't work with this, feel free to submit an issue on GitHub. I'll contact you for further details and we'll try to add support for that as well. Let's make it a true community project!

A Node.js module to control a Codie robot. This module was written originally for a codie-server component that allows a Codie to be controlled remotely or use them in apps like Skratch(X), but generalized enough to use it in other custom apps.

License

This module is licensed under AGPL, please take this into consideration when re-using.

Usage

Requirements

This module uses noble to communicate over bluetooth, and noble has some heavy requirements. Setting up on a mac is fairly easy, you only need xcode, and node-gyp, but on Windows it' a whole different story. Please see noble's documentation for more info.

Installation

npm install codiejs

API

Connect

var codie = new Codie("Codie_001"); // pass your codie's name to the constructor
codie.connect(function (error) {
    if (!error) {
        // do something with codie
    }
});

Commands

Move

codie.move (distance, leftSpeed, rightSpeed, cb);

Enable motors

codie.enableMotorBoth (leftSpeed, rightSpeed, cb);

Enable left motor

codie.enableMotorLeft (speed, cb);

Enable right motor

codie.enableMotorRight (speed, cb);

Turn

Note:

• positive speed -> left turn
• negative speed -> right turn

codie.turn (angle, speed, cb);

Beep

codie.beep (volume, frequency, duration, cb);

Set led colour

codie.setColor (hue, saturation, value, cb);

Start animation

Possible animation values: 0, 1

codie.setAnimation (animation, hue, saturation, repeat, speed, cb);

Sensors

Distance

codie.getDistance (cb(sensorData));

Battery

codie.getBattery (cb(sensorData));

Sound

codie.getSound (cb(sensorData));

Light

codie.getLight (cb(sensorData));

Line

codie.getLine (cb(sensorData));