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Posts Tagged ‘bikash home automation’

Programming Onion Omega 2 using Python | GPIO Access

May 18th, 2017 No comments

Programming Onion Omega 2 using Python | GPIO Access

This tutorial is all about developing python applications on Onion Omega 2. As the onion omega doesn’t come with python pre-installed, we need to install it ourself. We can write a variety of scripts using python for Omega 2 and most importantly for IOT application we can access the GPIO of omega 2 by using python itself. So let’s check out how to do that. And if you are unaware of what is onion Omega 2 you can check the official website for more details and even buy one to work if you don’t have one and for those links are down below. And to check more videos around Onion omega 2 like this there are links for that too.

Omega2, the $5 IoT computer.It is a Linux computer designed specifically for building connected hardware applications. It combines the tiny form factor and power efficiency of the Arduino, with the power and flexibilities of the Raspberry Pi.

Source: Onion Corp (bit.ly/2nTdC3U)
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Programming Onion Omega 2 using NodeJS | GPIO Access

May 12th, 2017 No comments

This video demonstrates how to program Onion Omega 2 using NodeJS. It also includes accessing GPIO of onion Omega by using NodeJS.Programming Onion Omega using NodeJS. Omega2, the $5 IoT computer.It is a Linux computer designed specifically for building connected hardware applications. It combines the tiny form factor and power efficiency of the Arduino, with the power and flexibilities of the Raspberry Pi.

The Omega2 is simple, even for people who are just getting started with building hardware.The Omega2 is affordable, starting at just $5.
With the Omega2, we want to lower the barrier of entry and allow everyone to take the leap into hardware development.

Source: Onion Corp (bit.ly/2nTdC3U)
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Programming Onion Omega using PHP

May 1st, 2017 No comments

This video demonstrates how to program Onion Omega 2 using PHP. It also includes accessing GPIO of onion Omega by using PHP.Programming Onion Omega using PHP. Omega2, the $5 IoT computer.It is a Linux computer designed specifically for building connected hardware applications. It combines the tiny form factor and power efficiency of the Arduino, with the power and flexibilities of the Raspberry Pi.

The Omega2 is simple, even for people who are just getting started with building hardware.The Omega2 is affordable, starting at just $5.
With the Omega2, we want to lower the barrier of entry and allow everyone to take the leap into hardware development.

Source: Onion Corp (bit.ly/2nTdC3U)
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Orange Pi Zero GPIO Programming using JAVA

April 19th, 2017 No comments

Orange Pi Zero GPIO ProgrammingThis is a simple tutorial on Orange Pi Zero GPIO Programming using JAVA. For this, I have used Pi4J library which also works with Raspberry Pi. This tutorial might help you to interact with GPIO in your IOT projects. In his tutorial, I have tested the application with LUBUNTU OS on Orange Pi Zero.

Links :
Install LUBUNTU on Orange Pi Zero
JAVA Applications on Orange Pi Zero

Github Repository: bit.ly/2oEkHDA

Connection Schematic: bit.ly/2oEBgzm
Website (Orange Pi Zero): bit.ly/2i4g9S0

Buy Orange Pi Zero: bit.ly/2ptMSoN

 

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DIN Mount Enclosure for Raspberry Pi

April 7th, 2017 No comments

Phoenix Contact DIN Mount Raspberry Pi EnclosureRPI-BC DIN rail housing is designed to accommodate Raspberry Pi computers. Besides the Raspberry Pi boards, the housing can also be equipped with further printed-circuit boards to integrate additional components and circuits.

Features:
Tool-free mounting
Plenty of space for additional circuits on matrix or additional boards
Width: 107.6 mm
Compatible with Raspberry Pi A+, B+, B2, B3 (Model B Not compatible)
Can be mounted on the wall or DIN rail.Website :

Source: bit.ly/2lIrOsK (Phoenix Contact)

Links:
Element14 Roadtest : bit.ly/2jVZhBx
Buy from Element14: bit.ly/2l8aTlO

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Install LUBUNTU OS on Orange Pi Zero

March 31st, 2017 No comments

lubuntu on orange pi zeroInstalling LUBUNTU OS on Orange Pi Zero. This video demonstrates starting from downloading OS to making a static IP for Orange Pi to updating the OS for usage.

What’s Orange Pi Zero?
It’s an open-source single-board computer. It can run Android 4.4, Ubuntu, Debian. It uses the AllWinner H2 SoC and has 256MB/512MB DDR3 SDRAM(256MB version is Standard version

Source: Orange PI Official (bit.ly/2i4g9S0)

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Fetch data from websites using XPATH and PHP

March 26th, 2017 No comments

xpath and PHPThis video is around XPATH and PHP. XPath is an element in the XSLT standard. I Over here our matter of interest is to use XPATH with PHP server scripting language to fetch some required information from websites, like youtube subscriber count, twitter followers etc. So if you are interested in making something like live facebook or twitter follower counters you can use it to do the job. You can upload the script to an online server or you can use it on your local server or you can even store the file to the raspberry pi server. And if you are new to server and PHP you can check out my earlier videos on Making a raspberry pi server or installing XAMPP on your PC for which I have provided the links down below in the description. After putting the script to the server you just need to call the page to fetch the required data. You can do so from any browser or even if any microcontrollers. In this video, I will show you how to retrieve twitter followers and youtube subscribers count from my channel.
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All about NanoPi S2 | Raspberry Pi Alternative

February 12th, 2017 No comments

NanoPi S2 The NanoPi S2(S2) is designed and developed by FriendlyElec for professionals, enterprise users, makers, and hobbyists. It is a small board with WiFi, Bluetooth, and eMMC. It uses the Samsung Quad Core Cortex-A9 S5P4418 SoC with dynamic frequency scaling up to 1.4GHz. It has 1G DDR3 RAM, 802.11 b/g/n WiFi & Bluetooth 4.0 module. Its inbuilt power management unit uses the AXP228 chip which supports software shutdown.

Website: bit.ly/2k8Ek2K

 

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BMP180 Interfacing with Arduino | In Depth

February 10th, 2017 No comments

BMP180This video is all about interfacing BMP180 module with Arduino. BMP180 will help us to measure environmental temperature and pressure and by using that we can calculate the altitude which can be used in various applications like weather monitoring, navigation etc. The BMP180 sensor module comes with the I2C interface and with a default address 0x77 which is not configurable limiting stacking of multiple modules to that same I2C bus. In this tutorial, we will interface the module with Arduino by using I2C interface that is analog input pin A4 and A5. And for this, we are not going to use any library although if you are interested you can use any library available online which are actually pretty easy to use. Interfacing the module without any library will help us learn how it works as well as we can interface to other devices also where libraries are not available.

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IIC (I2C) Communication on Raspberry Pi by using JAVA

January 27th, 2017 No comments

IIC

This tutorial is all about IIC (I2C) communication on Raspberry Pi by using JAVA and for that, I have used Pi4J library. To demonstrate this in the tutorial I have used MCP23017 Port expander IC with Raspberry Pi. MCp23017 is a 16 Bit input/output Port Expander ICcomes with I2C Interface. To interact with the IC suing IIC (I2C) port  here we have used Pi4J and JAVA.

MCP23017 Features:
16-bit input/output port expander with interrupt output
Cascadable for up to 8 devices on one bus
25mA sink/source capability per I/O
Supports 100kHz, 400kHz, and 1.7MHz I2C™Compatible compatible modes

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