 So, hello everyone, my name is Thiago Reis from ST Microelectronics and today we are going to talk about the long range connectivity with SIGFox. This technology is going to be based on our S2LP sub gigahertz radio and in for this particular demonstration case we are showing a gas sensor coming from FIGARO with a signal conditioning chain with our O-pamps product family with the TSU-111 and a temperature sensor STLM-20 which is a 0.5 degree accurate temperature sensor analog temperature sensor. In terms of solution the P-nuclear IKA-02A1 is a very complete development ecosystem for gas sensing type of application. So it basically comes with the FIGARO sensor the TGS-5141 which is essentially a coin cell shaped gas sensor technology with an expected light time of more than 10 years so you can expect a very long longevity in terms of gas sensing and again it's a very powerful and flexible platform which will operate with our NUCLEO ecosystem in this case the NUCLEO L053R8 development kit. In terms of signal conditioning we are focusing on the TSU-111 which basically brings 900 nanoamps of power consumption so it's really really low power consuming device and it's a really high accuracy device so the accuracy is really important when measuring gas sensing technologies and you want to be safe and you want to ensure that your data being collected by the analog sensor is being properly communicated and translated into the digital world into the digital segment and then transmitted to the SICKBOX platform. The STLM-20 which is a 2.4 volt highly accurate analog temperature sensor 0.5 degrees of accuracy and the gas sensor again which is the electromechanical gas sensor coming from our partner in this case FIGARO. In terms of solution and looking at the whole ecosystem with this specific development kit platform you will find the SULP development kit at 915 megahertz which is basically operating with SULP which is our sub gigahertz radio transceiver power amplifier from a third party and the gas sensing ecosystem that I just described overall this package all the software available not only the hardware which I just described but all the software is available on ST.com so you can go ahead and download and test not only the dedicated evaluation platform for gas sensing but also for sub gigahertz within SICKBOX or proprietary or standalone radios it's completely flexible and in this particular case for this demonstration we are showing the connectivity of the SICKBOX cloud which essentially shows when the data has been acquired and transmitted to the SICKBOX infrastructure network infrastructure service and once that's done the data is then shared with IBM Watson platform and that's what we are showing so the IBM Watson as you know is one of the most powerful platforms in terms of data analytics and artificial intelligence online available for for cloud computing and again it's merging a full ecosystem of solutions the beauty of it is that you can build this full ecosystem based on our evaluation kits on evaluation platforms and actually test a much closer solution to your end product in terms of the development ecosystem so how the network actually operates the network operates at transmitting the data from the SICKBOX from the SICKBOX development kit with the gas sensor the data then reaches the network or the SICKBOX network infrastructure which is being deployed throughout the country so North America, South America, Europe, Asia, Africa, everywhere it's been it's been deployed and what it does once the data is being collected and posted to the cloud you can actually first of all you have control of the data being posted and you can actually access the data on the SICKBOX cloud with your IBM Watson development ecosystem or your development platform and once the data is on the cloud you can access it from pretty much anywhere. Going to a little bit more details of our solution for the sub-gigahertz radio in a few words what's really important to remember and to highlight about S2LP first of all power consumption the power consumption in receiving mode is 6.7 milliamps it's extremely low power consuming so if your product is battery operated this is an extremely powerful tool on top of that the transmission power consumption is again it's an extremely aggressive number so 10 milliamps at 10 dBm output power so it's an extremely power efficient and flexible device for you to be able to communicate throughout multiple connectivity applications. Another important point to highlight is not only that we offer up to 16 dBm output power which without it without the need of a PA which is the benchmark as of today on the market and the RS or the receiving sensitivity which is minus 130 dBm which is again a very powerful characteristic when you are receiving data from very low throughput applications so again this builds up a very powerful link budget and brings performance performance power consumption and robustness to networks operating with S2LP and SIGFOX technology and for more information please go to ST.com and we'll be happy to share with you all the details on this presentation thank you