Bicycle USB Charger
This circuit has been developed to add a USB charging port to a bicycle for charging a mobile phone. The input supply for the circuit is produced by a dynamo (6V, 3W dynamo) in the bicycle. The circuit is based…
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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Light Sensor using Arduino
Introduction In this project, a simple light sensor is designed using LDR. The project is built around Arduino. Components required Arduino UNO Light Dependent Resistor (LDR) 100 KΩ POT Buzzer Circuit Diagram Working A 100 KΩ POT and the LDR…
What is Omega 2 Board?
Omega 2 board is the development boards from Onion. It comes packed with built-in Wi-Fi and on-board flash storage. You do not have to worry about buying Wi-Fi dongles or installing operating system images onto external SD cards. Using the…
How to Install Android 7.1 on a Raspberry Pi with RTAndroid
If you want to install on Raspberry Pi 2 follow the direction mentioned here.
UI Automation using Appium and WinAppDriver
Introduction to Appium Appium is an open source cross platform test automation framework for use with native, hybrid and mobile web apps. It drives iOS, Android, and Windows apps using the WebDriver protocol. Platforms supported are: iOS Android Windows FirefoxOS Step…
How to install Linux on Windows 10 machine?
Introduction This blog will show you how to install Linux on Windows 10 machine without dual boot option and partitioning your hard drive. In this method we will be using a software called Virtualbox from Oracle. It will allow you…
How to Measure DevOps Success?
How do you measure DevOps success ? You may not know if you are achieving success with your DevOps implementation unless you measure it and also manage it continuously to keep the key performance indicators (KPI) in right balance. Following are the…
What is DevOps
What is DevOps? DevOps is a term used to refer a set of practices that emphasize the collaboration and communication of software developers and Information technology(IT) professional while automating the process of software delivery and infrastructure changes. It aims at…
Make your own Li-ion power bank
Introduction There are many ways to make a Li-ion power bank. We will here use 3.7v Li-ion rechargeable battery and few other modules. You can purchase the battery from ebay or Aliexpress or extract from your old laptop battery. This power…