Pi Day – Sigma Lambda Pi

Sigma Lambda Pi is the perfect thing to talk about on the 3/14 Pi day!

This crazy machine is a 16 Raspberry Pi-4 cluster in a 2U server rack, set to execute FaaS (Function as a Service) with a green-it approach. Don’t make a dream of Raspberry-Pi high performance demonstration, you will be disappointed and it’s not the purpose of this project. This is not a commercial product, the objective of the company who made it, was research, team building and team skills improvement. This has been made by friends of my, working at Be|ys, a team of 9 people, under the lead of Christophe Prugnaud. They made a demo of it during the Clermont’Tech Api Hour #46, the video will be soon accessible.

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IoT Decoded Podcast EP#6

IoT decoded #6, the monthly LPWAn podcast analyzing the IoT news and trends. Register to podcast : looking for feed subscription on bottom right of this web page. Or search for IoT Decoded on Apple Podcast.

This month is mainly about LoRaWan and TheThingsConference taken place in Amsterdam en of january.

We are talking about TTN number and coming Packet Broker. We also see what is going on with STM32WL and Murata 1SJ new integrated solutions. LoRaWan 2.4GHz is also a really interesting technology for operating solutions worldwide in domains like smart building/home and industry. And much more…

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The Things Industry is taking the lead on LoRaWAN ecosystem

Today was the first day of The Things Conference (TTC) 2020 in Amsterdam. TTC is the yearly event organized by The Things Network initiative. Years after years this event is becoming THE world LoRaWan event. The Things Network let the floor to The Things Industry, all the LoRaWan industrial ecosystem is coming to Amsterdam to discuss about the future of this LPWAn technology. The community spirit is still here, strong and awesome: I had plenty of discussions with many tech & business guy I never met before ; I’ve learned a lot of thing through the high quality conferences. Two days of conference will be too short for meeting people I’ve listed and follow the conference track.

So let’s talk a bit about the content of this first days and the direction The Things Industry is giving to LoRaWan ecosystem. Because, trust me or not, even if the LoRaWan alliance is full of big telecom companies, it really seems that, this small group of 20 awesome people from TTN are taking the lead.

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HTMicron iMPC the STM32-S2LP Sigfox SIP

HTMicron is a Brazilian company making System In Package (SIP) solution. During Sigfox Connect, they shown a STM32-SLP product and gave me an eval board for reviewing.

This type of solution is interesting as it is really compact and easy to add in your design: you get a powerful ARM chip from ST + all the electronic needed for a Sigfox global communication system. There is no need for an extra component around the chip, more than an antenna and a power supply.

The price for the SIP is going to be around $5.

Let see how to use that chip.

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UnaMKR Mini breakout board

After presenting the UnaMKR Arduino devkit, Unabiz has made a new version of its maker kit supporting Sigfox Monarch and based on LiteOn module.

The UnaMKR mini is a breakboard solution for the LiteOn module and nothing more. You can easily make your own prototype system based on this board. The price sounds to be $25 to $30.

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IoT Decoded Podcast EP#5

IoT decoded #5, the monthly LPWAn podcast analyzing the IoT news and trends. Register to podcast : looking for feed subscription on bottom right of this web page.

This month is about different news on LPWAn:

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IoT Decoded Podcast EP#4

IoT decoded #4, the monthly LPWAn podcast analyzing the IoT news and trends. Register to podcast : looking for feed subscription on bottom right of this web page.

This month is about Sigfox Connect event:

As usual you have 2 version of the podcast in French and English but that time, the English version is different. I’ve record a round table with some of the Sigfox Ambassadors (Jose, Marc and Claudio). Thank you so much for joining me in this episode friends !

Some more content about the news in this episode:

The musical theme is Cascade by Kubbi (CC)

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The other Sigfox Connect news

During Sigfox Connect 2019 we had different announcement like ultra-low power devices and ultra-low-cost IoT devices with a BOM under a single $. There are the main announcement in my point of view but we have also had much more coming with updates on previously seen technologies.

At first Sigfox announced the ability to deploy a private network, we are going to see what it could means as the details have not yet been given. Next I’ve got update on satellites connectivity and bubble service announced last year.

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