Update Ubidots Libraries V3.0.0 for ESP8266 modules

We have carried out a large number of integrations and tests with the Ubidots IoT platform, mainly with Espressif ESP8266 Modules. Ubidots platform IoT Create Account in Ubidots.com. In this new tutorial we will test the new version of the Ubidots library for ESP8266 V3.0.0. ESP8266 integrations with Ubidots I will list some of our…

Gateway LoRaWan ESP8266 & RFM95 (ESP-LoRa) 915mHz single channel with The Things Network

For a few weeks I have tested with LoRa technology, we have also heard about LoRaWAN, some time later we created an account on the TTN Platform or “The Things Network”, applied especially to these LP-WAN networks, for this new tutorial we will create a gateway LoRaWAN using an ESP8266 module and a Radio Modem RFM95/95W at…

Meter PZEM-004T with Arduino ESP32 ESP8266 Python & Raspberry Pi

In this opportunity we will collect tests with my new electric consumption meter PZEM-004T, making integrations with some of the most known hardware platforms ESP8266, Arduino Nano, ESP32, Arduino UNO + Shield Ethernet W5100 and Python in Raspberry Pi. For a long time I wanted to try the PZEM-004T of Peacefair, I bought my meter…

Meter PZEM-004 + ESP8266 & Platform IoT Ubidots

In this opportunity we will integrate our active power meter or power consumption, Peacefair Pzem-004 with the IoT Ubidots platform using an ESP8266 module, later we will create a dashboard to visualize the 4 available variables such as active power, accumulated electrical consumption, voltage and current . Update Ubidots Libraries V3.0.0 for ESP8266 modules I…

Comparison Measurements Peacefair Power PZEM 004 VS Chint DDS666 & ESP8266

We have previously performed tests with 2 active power meters. In this case we will visualize the difference of both measures of instantaneous active power. I notice that I do not have a standard meter to take as a reference, I simply want to corroborate that if the calculation made in Arduino IDE with the…

Update HTTPS Redirect Version 2.0 ESP8266 & Google Spreadsheets

In previous tests we made the communication of an ESP8266 module and bidirectional sending of data to a Google Sheet  with the help of Google Script, Initially thanks to Sujay Phadke “electronicsguy” the creator of the HTTPSRedirect library, a few months ago I made considerable improvements to said library and we will do a quick…

Meter PZEM-004 + ESP8266 & Platform IoT Node-RED & Modbus TCP/IP

In this opportunity we will integrate our active power meter or electric consumption,Pzem-004 – Peacefair with the IoT Node-RED integration platform used in previous tutorials, we will use an ESP8266 module configured as Modbus TCP / IP slave, later we will visualize the measurements in Node- RED Dashboard to visualize the 4 available variables such as…

Communication LoRa ESP8266 & Radio RFM95 #1

One of the most named technologies to be implemented for the Internet of Things, which has very striking features long distance communication and low power reflected in its low consumption, LoRa “Lo ng – Ra nge”, this type of modulation has been become very popular in data sending and receiving projects, there are some libraries…

ESP8266 IRCControl from Internet IoT v1.0 Part 1

How many times have we not looked for a simple way to communicate with our devices through the Internet without complications and / or complex intermediary applications, DNS, IP addresses or VPN’s. Many times I have been asked how to turn on a led, relay or view a temperature from the Internet in an easy…