Is there any way to connect RPi & Arduino over serial GPIO without using Dual-Logic Level converter (5.0V <-> 3.3V) ? If there's any then kindly teach me the method....

Can anyone explain me why, i is considered as an octal number in this code? #include<stdio.h> int main() { int i = 0100; printf("%d",i); }

I'am currently confused weather 2 join IT company r opt 4 a banking job.....i have completed B.E-Computer Science and i have a job Offer from an IT company...which demands me...

Europe's largest tidal power plant scheduled for commissioning in 2015 has got the nod to proceed. This is expected to produce 86 MW. This has a potential for scale up...

how rpm effect on power and voltage of a alternator

Does anyone has suggestion on reducing engine load or in terms of reducing fuel consumption using any electrical system or conversion into electrical system ?

We all belong to various engineering disciplines - be it Electrical, Chemical, Structural, Mechanical etc. We've been trained to be specialists in individual disciplines of engineering and the most of...

Thinking of buying a new pair of headphones? Bose, Sennheiser or Beats by DRE aren't cool anymore. What's cool is using your friend's fingers as headphones and the new technology...

hi i am a student of 7th semester of telecom i want to do a project which is based on nanotech but unfortunately i cannot get any guidance about where...

Hello everyone... I want to change my display name. Can i change it? if yes then how can i ? Do reply please.... 😀 thanks

Who is the present INDIAN RAILWAY MINISTER? I searched over net but it is showing different ministers.

Today, as we celebrate <a href="https://en.wikipedia.org/wiki/Onam" target="_blank" rel="nofollow noopener noreferrer">Onam</a> all over the world, I take this moment to wish all CEans a very Happy and Prosperous Onam. ​For those...

During training in BHEL somehow I know that recently Indian railway is replacing DC traction motors by induction motors but I failed to know how the speed control is done...

Nokia, the Finnish mobile manufacturer has unveiled two new feature phones, the Nokia 108 and Nokia 108 Dual-SIM. Both the phones have been given a price tag of $29 (Rs....

When Apple introduced the iPhone 5 Touch ID, we went ga-ga over the innovation that the company had brought to smartphones. Well, here some news that is sure to baffle...

IgNobel Prizes are given for whacky research. This years prize goes to a truly whacky invention any CEan can be proud of. It is for an antihijacking device. What is...

There are no examples of wheels in biological systems. One would think that gears would be even less likely. However, researchers have discovered a gear mechanism in a jumping insect....

GM Guys, Today after reading the newspaper, i was a bit disturbed. There is a launch of Drinking Water Bottles by TN Govt @Rs 10/ litre. In comparison with the...

Hewlett Packard or HP has recently launched its latest laptop the Chromebook 14 which will be known for featuring the 4th generation Dual-Core 1.1 GHz Intel Haswell processor. Alongside HP...

Hi CEans, I had came over lots of places where I found that Women are more expressive about their thoughts,views,perceptions,etc. I want to stir up a debate on this topic...