Review Dragino LoRaWAN RS485 to LoRaWAN RS485-LN Converter #8
I present the Dragino RS485-LN is an RS485 to LoRaWAN converter, a few months ago I ordered a couple of modules for testing. This converter would allow monitoring and controlling devices over long...
View ArticleBridge Wifi – Ethernet with OpenWrt on Raspberry Pi 3 B +
In this tutorial we will install OpenWrt a Linux based firmware / operating system, specifically created for personal routers. We will install OpenWrt on a Raspberry Pi 3 B + and turn it into a Wifi...
View ArticleEasy Installation of Node-RED on Raspbian and Linux OS
For some time we have carried out a lot of tests with the Node-RED platform. This time we will try a method for installation established on the official website, which I consider the easiest way to...
View ArticleDownload Lubuntu Virtual Machine (PDAControlMV) IoT in VirtualBox # 1
Virtualization is one of the most used methods to facilitate the compatibility of Software or simply the test of other Operating Systems, technically it is an operating system within another. I have...
View ArticleInstall Dataplicity on Raspberry Pi (Without Desktop)
This time I will share an application with great utility in our IoT projects. Dataplicity Dataplicity allows you to monitor, manage and repair your devices even when they move between cellular,...
View ArticleESP32 + Modbus Meter PZEM-016 RS485 and Emoncms Platform # 001
From the beginning of PDAControl we have carried out tests with the Emoncms platform, the Openenergymonitor project, initial tests with the esp8266-01 in 2014 have brought us to 2021 and the ESP32...
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