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Hemal Chevli
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Connect Café @ Jordan and Lebanon

Introduction TL;DR Students registers with Facebook and RFID band is given. Two users swipe their RFID bands on RFID reader place in each table, they can become friends on Facebook. The first day of college is very strange, and the first thing on mind is…

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It was a pity at that time that it was only a screensaver...

Found at: (http://buff.ly/1Rq0mH2)
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Downgrading Seagate Free Agent Desk Hard Drive

About 5 years ago I purchased Seagate FreeAgent Desk external HDD with 1TB storage capacity. It uses an external adapter to power the hard drive and USB for data transfer. Couple of months ago I started using it with Raspberry Pi B+ for NAS, source of …

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Worried about millis() timer overflow?

Introduction You need to worry about this if your arduino is going to be powered for more than 49 days, if not below are good practices to follow when using millis() function that avoid overflow. If you do things right, you don’t have to worry about…

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Now normally, I wouldn't share a video which talks about celebrities. But in this case, since this fellow espouses my philosophy about celebrities, I thought I will share it. He makes perfect sense when he says that just because celebrities are good actors or pretty, doesn't make them an authority of world / Indian affairs, on life, on economy, on essentially anything else other than their core job of acting (or just being pretty)!.

Well said, Shwetabh Gangwar (written & orated).

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What is tindie? It’s a market place where one can buy and sell electronics kits, project and printed circuit boards. I setup my shop in 2014 just as an experiment. It is an awesome learning experience, I got to know things like how do digital marketing,…

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How to use Watchdog timer with Arduino?

I worked on an Arduino project recently, it was working fine on the bench, but in field it was having erratic behaviour of hanging up abruptly. I used Arduino Mega 2560 board with three serial devices on hardware serial, an I2C and SPI bus. The program…
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