Recently, NIT Goa had their techfest, Technival 2014. I participated in two events held there. The first was Laburinthos (Line following) held on 8th November And the second was RUSH, a race for All Terrain Vehicles. LFR v1.0 came 4th for Laburinthos and ATV Bot bagged the 2nd place in RUSH. Laburinthos was
Read moreATV Bot
ATV Bot is exactly what it’s name says: an All Terrain Vehicle. Equipped with 4 powerful 500 rpm DC geared motors and a strong powder coated metallic chassis, this bot can even race across gravel! One of it’s best features is that it uses an RF (radio frequency) module and hence
Read moreHerald Cafe – 30.6.2014
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Read moreChallenger is here!
Challenger is an IR remote controlled, mobile robotic arm. It has excellent maneuverability since it is a 4 wheel drive, and all wheels have rubber tread. The arm can hold up to 250 grams of weight. Here’s a peek into what went into the making of this robot: Black color PVC
Read moreA good read
Book: How to Destroy the Universe and 34 other really interesting uses of Physics Author: Paul Parsons Description: Each chapter is a question. And every question is answered with a bizarre experiment. An experiment which, if conducted, would be on a extreme scale. Take, for example, the chapter “How to
Read morePortable Smartphone Charger
Here’s a simple circuit which you can use to charge any device that uses a USB charger. (Smartphones, Tablets, Portable music players, etc.) Components used: Soldering board (1) Voltage regulator 7805A (1) 9 volt battery (1) Battery snap (1) Solid wire- White/Black color (2 cm) Solid wire- Red color (2 cm) Female USB connector – Type
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