In this webinar that I gave at CEMA University I talked about how to visualize IoT data in Grafana, using MQTT, InfluxDB and Telegraf. I leave you the video and I invite you to write your questions in the comments. I will be pleased Read more…
There are currently excellent Open Source software tools for IoT. Here is a list of tools and platforms. Arduino development Surely you already know Arduino. It was born as a platform to teach microcontroller programming, but today it offers Read more…
When it comes to hardware development, many challenges appear. Technical, commercial, logistical, financial issues, etc. Something that impacts all these factors is the existence of multiple providers. With each one of them it will be necessary to negotiate prices, Read more…
In this article I am going to talk about the 6 technologies that drive innovation in IoT. IoT has ceased to be just a bunch of sensors that send information to the cloud, to become a complex ecosystem, where they intervene Read more…
In this tutorial I show you how to quickly connect an IoT device to the Kaa platform. What is the Kaa Kaa platform is a ready-to-use Open Source IoT platform. It includes everything you need to implement an IoT solution, from Read more…
In this article I tell you how to connect a LoRa node LSN50 (Dragino) to TTN through a two-channel gateway (LG02). Some points about the Dragino LG02 gateway The Dragino LG02 gateway has two LoRa channels, Read more…
In this tutorial I am going to show you how to connect a TTGO LoRa32 development board with a Dragino LG02 LoRa gateway. It should be noted that this tutorial is also useful for the Dragino LG01, OLG01 and OLG02 gateways. One's gateways Read more…
On this occasion I present to you an IoT Open Source platform that you can use in your projects immediately. This is OpenRemote. Three models ready to use Open Remote has three models to use in the markets Read more…
In this article we will see what are the differences between LoRa vs LoRaWAN. Let's start by describing each of these terms. What is LoRa LoRa is an acronym for the words Long Range and makes Read more…
In this video I took a tour of different types of technologies that can be used to communicate your IoT device. Wireless and wired, short or long range, with high or very low data transfer rates. It all depends Read more…
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