nodejs-nxt
nodejs-nxt is a Node.js package to control the LEGO MINDSTORMS NXT with an USB cable or a Bluethooth connection.
How I did it
I used the official communication protocol, which communicates with the nxt over its serial port. You can find the documentation here.
How to install
Nodejs-nxt could be installed with a simple
$ npm install nodejs-nxt
Usage example
The following example code connects with the NXT through the serial port '/dev/tty.NXT-DevB', plays a tone with 1000 Hz for 2 seconds and then disconnects.
var nxt = ;var nxt0 = '/dev/tty.NXT-DevB' true; nxt0;
Dependancy
Nodejs-nxt needs the package node-serialport to communicate with the NXT.
Known bugs
- The ultrasonic-sensor doesn't work yet
To do
- Fix bugs (see above)
- API documentation
- Add system commands
- Add another layer of functions for ease of use
Contributors
@maoberlehner has done all the work for version 0.9.3
License
GPLv3