# @lucacan/domoticz-nodered

Some usefull functions to use with Node ed and Domoticz

## Install

```
$ npm install @lucacan/domoticz-nodered
```

## Usage

```js
const DN = require("@lucacan/domoticz-nodered");

battery(28.5);
//=> 28

battery(null)
//=> 255

rssi(30)
//=>0

rssi(67)
//=>3

rssi(150)
//=>11

rssi(234)
//=>11

rssi(null)
//=>12

tiny(boolena);
//=> Uncaught TypeError: rssi wants a number or a string!
//    at tiny (<anonymous>:2:41)
//    at <anonymous>:1:1
```