How to test Arduino UNO
You have received your Arduino UNO and want to quickly verify and test arduino uno that it is in good condition or you want to write your first Arduino UNO program. To do so you need to follow the following…
A home to software testing, electronics circuits & projects, tips and tricks and digital diary.
A home to software testing, electronics circuits & projects, tips and tricks and digital diary.
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Lighting LED Using Raspberry Pi and Python
Lighting LED using Raspberry Pi To lighting LED using Raspberry Pi we first need Python GPIO. In my previous post on Raspberry pi we have installed raspbian. Next thing is to start experimenting on it. In this post we will see how you can setup…
Multi browser testing using Visual Studio
Multi browser testing using Visual Studio can be achieved by using Selenium and NUnit plugins. Below are step by step details of how it can be achieved. Step 1 In order to achieve multi browser testing using Visual Studio, we need…
LED Jar – Weekend Project
LED JAR This is the simplest LED light. It uses a Nokia BL-5C battery, 3W LED and Li battery charger. For step by step guide refer the following URL
How to transfer domain hosting and domain
There may be situation when you may require to transfer domain hosting from one hosting provider to other. Doing so there are many challenges like making sure that there is minimum downtime such that end user does not get to know…
AC LED Light
Circuit Diagram for AC LED Light Resistor=240v -( Number of LEDs *3.3) A =240 – (41*3.3) A =7000 Ohms Either use 6.8k or 7.1 K with power rating of 7-10 watt or 4*2.1 k 2watt Suggested Layout for AC LED…
Solar mobile charger circuit
Solar mobile charger circuit using LM7805 fig1 C1 and C2 – 4700 µf This circuit is self explanatory. It uses solar panel to convert light energy to electrical energy to charge your mobile. It uses 5v regulator IC 7805 to…
New features in JMeter 2.13?
JMeter 2.13 is now here for sometime now. There are many new features in JMeter 2.13 . Some of the important and major enhancements are listed below. Following are the Major enhancements in JMeter 2.13 version. New Element – New Async…
IOT Testing and its Challenges
What is IOT? As per Wikipedia “The Internet of Things (IoT) is the network of physical objects or “things” embedded with electronics, software, sensors, and network connectivity, which enables these objects to collect and exchange data.” The Internet of Things…
Remote controlling Raspberry Pi
Remote controlling Raspberry Pi using SSH Enable SSH in raspberry pi using the command raspi-config From window machine use putty to connect to Raspberry Pi From Linux Machine or Mac use terminal to connect eg: ssh pi@xxx.xxx.xxx.xxx Remote controlling Raspberry…