node-intertechno-sender

Controls my Intertechno outlets on Raspberry Pi / Node.js.

Shameless frankenteinized fork of .

Requirements

- Like the c++ version of rcswitch, WiringPi must be
installed
in order to compile.
- To work without root by way of /dev/gpiomem part to work, it should be run
on Raspbian Jessie with wiringPi >=
2.29
- Both the data and the power Pins of the 315/433Mhz emitter must be connected
to the RPi. Note the number of the ~~WiringPi data~~ BCM Pin. (see
http://wiringpi.com/pins/)

Usage

``javascript
var sender = require('node-intertechno-sender'); // May throw an error if /dev/gpiomem is not accessible
sender.enableTransmit(18); // Use BCM pin 18
sender.setRepeatTransmit(5); // Set number of repeat transmissions
// Turn the first switch off. Switches 0..5 are supported.
sender.setState(0, false)
`

API

$3

#### rcswitch.enableTransmit(int pin)

Enable transmission on BCM pin. On Jessie should "just work". NB: if you to not want to use /dev/gpiomem, you'll need to first export the pin with the wiringPi gpio utility to avoid needing root.

- pin - (Number) data Pin to use following the WiringPi schema

Return true if pin is an integer, false otherwise.

#### rcswitch.disableTransmit()

Disable transmission (set the pin to -1 which disable any following function call).

Return true.

#### rcswitch.send(char* codeWord)

- codeWord - (String) codeword. Can use this to send the binary RF code,
see:

Return true.