Tag Archives: lorawan

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Monitor your TTN gateways with Node-RED

This time I’d like to write a quick post about a small project we’ve been working on at the The Things Network community in Barcelona (@ttncat). We were worried about the monitoring of the gateways we have deployed, both as a community but also as individuals. Some of our partners have also deployed their own gateways and they are part of the community.

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So how do we get (almost) real-time notifications of incidences in the local TTN network? We want to be able to track them as soon as possible and open the proper ticket in our management system to solve them if the solution is in our hands or notify the entity responsible for the gateway.

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WhiteCat ESP32 N1

I do not do reviews usually, but I sometimes do exceptions. In this case, it’s worth doing it, due to 4 main reasons:

  • It’s a software & hardware open source project
  • It’s local (local to me, that’s it)
  • It’s led by two good friends
  • It’s related to LoRa and The Things Network
  • It’s awesome!

OK, they were actually 5 reasons, but the last one just slipped in.

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RAK833 meets Raspberry Pi

You might have heard about The Things Network (TTN from now on) here or somewhere else. If you have not, then it’s a good opportunity to visit the project and check if there is a community of users around you. I have been a core member of the TTN Catalunya community for over 2 years now. This year we are working hard deploying several new gateways in Barcelona and doing workshops and hackathons with the main goal of helping individuals and social entities to carry out projects around a LoRaWan open, libre (free as in freedom) and neutral telemetry network.

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M5Stack node for The Things Network

I have a couple of IKEA-like boxes in my home office labeled “Inbox”. They are full of stuff I buy and store waiting for some free time to spend on them. From time to time I pick one of the boxes and take a look at its contents. They are actually full of “wow” stuff. I would buy again most of the things there but at the same time I fear I’m just collecting stuff that will become junk.

I couple of week ago I rescued from one of those boxes an M5Stack Core Development Kit and some other stuff that was there for maybe 6 months.

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Arduino MKR WAN 1300

I’ve been testing quite a few LoRaWan nodes lately for TheThingsNetwork.cat, some based on HopeRF RFM95W (over AVR, ESP8266, ESP32,…) others using Microchip’s RN2483 (an old friend of mine). I have a RAK811 waiting in the INBOX but the last one I’ve been playing with has been the new Arduino MKRWAN 1300 (so new there is no product page yet) and I liked it, quite a lot.

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