Green tech or not feasible at all? : Generating National Electricity through Personal Exercise

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Call it pedal power, generating electricity through stationary bicycling which is practiced as personal exercise at home or gym. This generated electricity will directly go to one’s own electricity network at home/gym via small grid interactive inverter. So the person will consume less energy from the national power grid resulting in reduced electricity bill for … Continued

Android wireless remote switch : control home appliances (Android + Bluetooth + Arduino)

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In this article I will show how to control an electrical appliance remotely from your Android device using bluetooth. The hardwares used in this project are: 1. Android Mobile 2. Bluetooth Module 3. Arduino UNO R3 4. 5V Relay Module Softwares used: 1. Eclipse IDE configured for android development 2. Arduino compiler

Bangla Tutorial – JAVA GUI Create And Show a Frame

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This tutorial shows you how to Build a Simple Java GUI i.e a Frame. Here i used Netbeans IDE 6.9.1. Narration is in Bengali. এই  ভিডিওতে আমি দেখিয়েছি NetBeans IDE ইউজ করে কিভাবে একটি বেসিক জাভা গ্রাফিকার ইউজার ইন্টারফেস তৈরী করতে হয়। [youtube=http://www.youtube.com/watch?v=uRIEG9BAy8s]

Bangla Tutorial – J2SE : Build & Run a program using NetBeans

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This tutorial shows you how to Build and Run a java program using NetBeans IDE. Here i used Netbeans IDE 6.9.1. Narration is in Bengali. এই  ভিডিওতে আমি দেখিয়েছি NetBeans IDE ইউজ করে কিভাবে একটি জাভা প্রোগ্রাম বিল্ড ও রান করতে হয়। [youtube=http://www.youtube.com/watch?v=s-IOL_tfpCY] http://www.youtube.com/watch?v=s-IOL_tfpCY