Share & Learn – Programming Design Automation & Control
Group of devices and hardware platforms used in PDAControl.
Some time ago, in previous tutorials we have already determined some factors to choose the appropriate gateway (gateway LoRaWAN) for your LoRaWAN application, this tutorial was created gathering considerations before starting, with considerations scopes and concepts about LoRaWAN. Based on these considerations, a robust, powerful and functional gateway or gateway has been assembled according to…
Before continuing with our LoRaWAN tutorials, we had mentioned that we would use a Raspberry Pi in conjunction with our RAKWireless RAK833 to build our LoRaWAN gateway. Many have tried or used the Raspberry Pi but in this case I will share how to mount Raspbian OS without a desktop and how to configure SSH…
In previous tutorials we have already determined some factors to choose the appropriate (gateway LoRaWAN) for your LoRaWAN application, there are many hardware solutions available, but I have chosen the RAK833-SPI / USB from RAKwireless, a LoRaWAN hub module that It allows to create a multichannel gateway, I consider it the cost-effective option in relation…
We have used Node-RED in a large number of applications and have installed it in several operating systems and devices, since it is the tool for connecting applications par excellence. This time we will install Node-RED on a Windows 7 Ultimate operating system, in a few steps, I assume that this method should work on…
PDAControl has proposed to carry out tests and documentation to allow you to create your own LoRaWAN network and not fail in the attempt, before starting tests we want to analyze and make some clarifications, on basic concepts that we must take into account before starting to connect and program. In this tutorial we do…
On this occasion I present the platform or an administration service for IoT devices called mDash, belonging to Cesanta, the creators of the IoT Mongoose Os development firmware. mDash allows firmware updates OTA (over-the-air) and remote administration, alerts and notifications, remote device control, file management with devices, all these features are for Espressif’s modules ESP32…
For some weeks I have done some tests with a LOGO! (logical module) from Siemens, for a few months I have seen that they use it in basic industrial applications, although I do not personally consider it 100% a PLC, it is easily integrated into monitoring and control applications for simple processes. You could say…
Loraserver is a project started in 2015, it is an open source LoRaWAN server, the project provides the components to create LPWAN networks based on LoRaWAN, it includes a user-friendly web interface and the gRPC and REST APIs, each component or module is configurable and they also allow exchange according to the needs of their…
In this opportunity we will make an integration of our LOGO! from Siemens with Node-RED, the connection platform for devices and IoT applications par excellence. Recommended: Previous tutorials with LOGO! Normally the LOGO! are programmed with LogoSoft Software Logo! , its programming language are logical block diagrams. The LOGO! In addition to allowing load…
Originally this test is performed in June 2018 in less than one year, for reasons of availability do not publish, technically just missing the documentation, then I will present the results, well they say there is better late than never. In this opportunity our PZEM-004 meter or it is also possible with our PZEM-004T communication…
