UPDATE

---------------

Node.js bindings to WiringPi

Install

> npm install wiring-pi-pwm

Use

``javascript

var wpi = require('wiring-pi-pwm');

`

$3

`javascript
wpi.setup();
`

`javascript
wpi.setup('gpio');
`

Valid Modes:

- wpi: sets up pin numbering with wiringPiSetup
- gpio: sets up pin numbers with wiringPiSetupGpio
- sys: sets up pin numbers with wiringPiSetupSys

See WiringPi Pins for the differences in Pin numbering;

$3

`javascript
wpi.pinMode(0, wpi.modes.OUTPUT);
`

- pin: pin number
- mode: wpi.modes.INPUT, wpi.modes.OUTPUT, or wpi.modes.PWM_OUTPUT

$3

`javascript
wpi.digitalWrite(0, wpi.HIGH);
`

`javascript
wpi.digitalWrite(0, wpi.LOW);
`

- pin: pin number
- value: 0 (wpi.LOW) or 1 (wpi.HIGH)

$3

`javascript
wpi.digitalRead(0);
//=> 1
`

- pin: pin number

$3

These have the same arguments as their WiringPi counterparts

- piBoardRev
- pwmSetRange
- pwmSetClock
- pwmWrite`