Review Module ESP8266 with 4 Relay & Node-RED from ICStation.com

I have seen a large number of applications of ESP8266 modules controlled loads using Reles, it would take time to really design from scratch, so thanks to ICStation.com I have received an ESP8266 module with 4 outputs to Relay. ICStation.com ESP8266 WIFI 4-Channel Relay   ESP8266-01 and N76E003AT20 It uses an ESP8266-01 module additionally uses…

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…

Introduction to mDash platform for administration of IoT Devices

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…

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…

10 PCB’s Professionals with Seeed Studio Fusion – ESP-LoRa Prototypes

A few days ago I finished tests on my breadboard, being positive I decided to migrate my project to a pcb not only for functionality and practicality, but also for aesthetics, I have chosen the PCB manufacturer company Seeedstudio.com, we all know it as a manufacturer of hardware and IoT solutions , but they also have…

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…