Share & Learn – Programming Design Automation & Control
One of the applications installed in the Virtual Machine (VirtualBox) PDAControlMV based on Linux Lubuntu 20.04 LTS is ESP-IDF. How to download and Install PDAControlMV ESP-IDF ESP-IDF (Espressif IoT Development Framework) is the official programming platform Espressif for ESP32 modules. ESP32 Module Materials and where to buy them Buy it here: Module ESP32 ESP-WROOM…
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 tried for a long time Oracle VirtualBox is one of the most used virtualization software for x86 / amd64 architectures allowing virtualization. FreeBSD…
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 install this platform in Linux operating systems (Ubuntu), emphasizing in this case Raspbian OS for Raspberry Pi. Recommended Tutorials…
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 Ethernet bridge router. Mount OpenWrt on microSD card Win32 Disk Imager in case of being a Windows user….
In this opportunity we will carry out tests and explanation of the Modbus RTU protocol implemented in ESP32 requesting data from the Single-phase consumption meter PZEM-016. The intent of this tutorial is: 1. Explain in a simple way the creation and operation of an industrial protocol, in this case the Modbus RTU protocol used and…
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 distances, adding the versatility of the RS485. Characteristics LoRaWAN Class A and Class C protocol (default Class C) Frequency bands: CN470 /…
A few ago we made the review of the Netio PowerPDU 4C a Power Socket, it is an Intelligent Socket which allows Iot and M2M integrations in a very easy way. Following the complete review of the Netio PowerPDU 4C, it has a lot of interesting features for measurement and control. In this tutorial we…
Continuing our LoRaWAN tests, a few months ago the materials arrived to assemble my new gateway using the RAK2245 Pi HAT Module for Raspberry Pi. In previous tutorials we used the RAK833 USB / SPI. This time we will review our new RAK2245 Pi HAT module. Features Compatible with Raspberry Pi 3 Model B +…
This time I present to you a device that I have long wanted to try, thanks to the company NETIO. In this case I have acquired one of your Smart Sockets, in my case I am in America our electrical network is 110VAC, it is recommended to use the NETIO PowerPDU 4C, perfect for my…
Up to this point we already have our LoRaWAN gateway ready, we just need to connect it to a LoRaWAN Server, one of the most used in recent years is The Thing Network, we will add a new gateway. We will connect our multichannel gateway with RAK833 SPI / USB to The Thing Network platform….
