# Mini Greenhouse M2M demo at EWC 2013

**URL:** <https://forum.sierrawireless.com/t/mini-greenhouse-m2m-demo-at-ewc-2013/6232>\
**Category:** Around the water cooler\
**Created:** [March 29, 2013, 2:49pm UTC](https://forum.sierrawireless.com/t/mini-greenhouse-m2m-demo-at-ewc-2013/6232 "2013-03-29T14:49:04Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![thibs](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/thibs/32/953_2.png) [@thibs](https://forum.sierrawireless.com/u/thibs)\
**Post date:** [March 29, 2013, 2:49pm UTC](https://forum.sierrawireless.com/t/mini-greenhouse-m2m-demo-at-ewc-2013/6232/1 "2013-03-29T14:49:04Z")

</div>

![](http://developer.sierrawireless.com/en/Blog/~/media/Developer%20Zone/News/photo.ashx?h=272&w=204)  
If you passed by Sierra Wireless booth at Embedded World Congress this year, you may have seen & played with this nice greenhouse M2M application using an Arduino, an AirLink GX400 gateway, the AirVantage M2M Cloud, and an Android application on a tablet, to remotely monitor the temperature, light and humidity, and control the greenhouse roof.

Note that this M2M application:

- uses open source M2M protocol and embedded framework,
- is programmed in Lua,
- can run on both cheap open hardware (which is perfect for a mockup!), and industrialized gateways & routers like Sierra Wireless ones (like in real life industry projects),
- and does not require you to be expert in embedded software programming.

If you aim at replicating it or just having a detailed look at it, all you need is [here](http://developer.sierrawireless.com/en/Blog/EWC%202013%20Greenhouse%20demo.aspx).

Comments & questions welcome!

.Thibs.