miércoles, 6 de julio de 2016

Test ESP8266 + DS18B20 Onewire + Google Speadsheets (Google Docs)

wifi Unknown 7:36:00 a.m.

If we want a simple solution to monitor temperature, for complicate applications?

if we have Google Docs, This test perform temperature measurement using a probe DS18B20 and transmit directly to Google spreadsheets using as Google app script bridge.

For this test approximately every 10 seconds temperature data was sent.

Requirements

Arduino IDE

Programming ESP8266

Google Docs account

Connection ESP8266 and Google spreadsheet (Google Docs) Direct

I tested the bookstore Library HTTPSRedirect created by Sujay hadke (electronicsguy) thanks for their contribution to the ESP community, in your example creates a kind of chat between Google Docs and ESP8266, below a tutorial video where settings are explained and Connection.

ESP8266 direct connection to Google Spreadsheets (Google Docs)

Important note:

To perform this test is required to see the previous tutorial, settings for Google script and Google spreadsheets, Below are the sofware related to this project.

probe DS18B20

Google Spreadsheets Sheet

This sheet has the following characteristics:

1. Historical Record

2. Graph Historical

3. Dial for Current Status

Video Tutorial

Test Prueba 01- ESP8266 + DS18B20 Onewire + Google Speadsheets (Google Docs)

Serial Terminal ESP8266

Connections

Materials

1 - 1 ESP8266 - 01
2 - 2 Converter FTDI Serial -Usb ttl
3 - 3 Regulator 5 a 3.3v
4 - 1 Sensor DS18B20

Downloads Github Project

Project Complete

Related

ESP8266 program with Arduino IDE in 5 minutes

ESP8266 direct connection to Google Spreadsheets (Google Docs)

PLC Connection Fpx C14 Panasonic and Google spreadsheets (Google docs) with ESP8266

More Info:

Blog PDAControl English

Blog PDAControl Español

Youtube Channel

PDAControl

viernes, 13 de mayo de 2016

Emoncms OpenEnergyMonitor

wifi Unknown 10:24:00 a.m.

It is a project in development based on open source developed by Trystan Lea, this application has tools for measuring energy or electricity consumption, mixing hardware and software which is available to anyone who wants to start measuring and regulation of energy consumption the purpose of this project is sustainable development.

Arquitecture Openenergy Monitor

You have the ability to create your own hardware and adapt or contribute to the development of software compatible with Arduino and Raspberry Pi,

Implements the measurement and monitoring of variables atravez hardware nodes implementing opensource

It has a management income users with login and password

sending data is encoded with a unique key to avoid collisions Notifies the updating of variables, graphs indivisuales, comparative It has a great tool dashboards equivalent to a scada interface

Oficial Sites

Emoncms

Emoncms is a powerful open-source web-app for processing, logging and visualising energy, temperature and other environmental data. Openenergymonitor

Hardware Emoncms

All our hardware units are fully open-source and based on Arduino. Firmware sketches are available open-source on GitHub. See Resources for info on how to setup Arduino IDE.

Step by Step Installation Emoncms in Windows 7

Install Emoncms on Windows Part 1