Install lubuntu (Ubuntu) from Scratch

I decided to create my desktop a virtual machine in VirtualBox with Lubuntu (Linux) combination LXDE and Ubuntu, the purpose of this virtual machine is testing the Platform IoT Node-Red Interconnect devices like Arduino and ESP8266 among others . Official Pages lubuntu.net & lubuntu.me VirtualBox is installed on Windows, download the latest version of lubuntu…

ESP8266 01 + Clock Tiny RTC ds1307 + Memory Eeprom 24c32

We will perform the connection of the Tiny Arduino module RTC I2C DS1307 has a real time clock per I2C protocol and an Eeprom memory for storage I2C EEPROM 24C32 32K. Many thought for a wireless module needs a real-time clock, if you can make requests to a local server via UDP ip, but there…

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

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…

Test Mini Booster 1.5v a 5.5v

In the market sold a small boosters that convert the voltage of 1.5V alkaline 5.5v in this case, is a small elevator, you could say that is the commercial version of joule thief, although the current is minimal interesting applications will be made with this little device. }   Test Video   Device photos  …

Emoncms OpenEnergyMonitor

  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…