Flic.io Linux library

As I mentioned I recently got my hands on a set of 4 flic.io buttons. I pretty immediately paired one of them with my phone and started playing. It soon became obvious that while fun, the use cases for a button paired to a phone where limited to a single user environment and not what I had in mind.

What was needed was a way to hook the flic buttons up to something like a Raspberry Pi and Node-RED. While I was waiting for the buttons to arrive I was poking round the messages posted to the indiegogo one of the guys from Shortcut Labs mentioned that such a library was in the works. I reached out to their developer contact point asking about getting access to the library to build a Node-RED node round, I said I was happy to help test any code they had. Just before Christmas I managed got hold of a early beta release to have a play with.

From that I was able to spin up a npm module and a Node-RED node.

The Node-RED node will currently listen for any buttons that are paired with the computer and publish a message as to if it was a single, double or long click

Flic.io Node-RED node

I said I would sit on these nodes until the library shipped, but it appeared on github yesterday so hence this post. The build includes binaries for Raspberry Pi, i386 and x86_64 and needs the very latest Bluez packages (5.36+).

Both my nodes need a little bit of cleaning up and a decent README writing, once that is done I’ll push them to npm.

UPDATE:
Both nodes are now on npmjs.org:
https://www.npmjs.com/package/node-flic-buttons
https://www.npmjs.com/package/node-red-contrib-flic-buttons

Flic.io button finally arrived

Along with a lot of other people I’ve been waiting for these to drop through my door for most of the year.

A flic button

I even started to look at building something similar (if a fair bit bigger) using a Raspberry Pi and the noble Node.JS module.

Flic.io buttons are small silicon rubber buttons that can be used to trigger up to three different actions based on a single click, double click and a push and hold. They connect to your phone via BLE. The app comes with support for a whole bunch of actions such as WeMO, Philips Hue, Android actions such as taking photos and IFTTT for a bunch of extra web actions.

I’m starting to look at what it will take to build a Node-RED node for these as I want to set them up to control my WeMO lights at home and a bunch of other stuff. There is talk of a C library for use on the Raspberry Pi as well as the iOS/Android SDKs which I should be able to wrap as a Node.js module if I can get hold of it. Otherwise I’ll have to get down and dirty with reverse engineering the GATT profile.

flic.io box

flic.io open box

4 flic.io in the box