DC to AC Inverter Circuit

http://circuitdigest.com

UPS is a system which converts DC to AC. So, UPS takes DC power of battery as input and gives AC power as output. Today we are going to build a 100 watt 12v DC to 220v AC inverter. This Circuit is simple and very useful.

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Created by Jayant 1 year 22 weeks ago – Made popular 1 year 22 weeks ago
Category: Electronic Circuits   Tags:

Coffee Cup Spy Cam

https://makezine.com

Take your cup of Joe from classic to classified with a tilt-triggered spy camera.The trick is to modify two paper coffee cups — install the device in one, slide it into the second, and align holes cut in the bottoms of each. Two LEDs can be seen through the standard plastic lid — one illuminates when the tilt switch is activated, the other flashes twice after a picture has been taken.

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Created by Jayant 1 year 22 weeks ago – Made popular 1 year 22 weeks ago
Category: Arduino   Tags:

DC Motor Control using Raspberry Pi

http://circuitdigest.com

Learn how to control the speed of DC motor using Rasberry pi 2 board. There are 40 GPIO output pins in Raspberry Pi 2. But out of 40, only 26 GPIO pins (GPIO2 to GPIO27) can be programmed. Some of these pins perform some special functions. With special GPIO put aside, we have 17 GPIO remaining.

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Created by Jayant 1 year 26 weeks ago – Made popular 1 year 26 weeks ago
Category: Raspberry Pi   Tags:

Raspberry Pi Water Cooler

http://www.instructables.com

So I decided to build my own. But I wanted to give the gift of easy water cooling to the entire raspberry pi community. I decided to design a 3D printable water block that anyone with access to a 3D printer could build. What if you don't have a 3D printer?

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Created by Jayant 1 year 29 weeks ago – Made popular 1 year 29 weeks ago
Category: Raspberry Pi   Tags:

DTMF Controlled Robot

https://www.youtube.com

In present time almost all the people are familiar with robots. Robots play a very important role in human life. Robots are a machine which reduces the human efforts in heavy works in industries, building etc. and makes life easy. Wwe are here with our next robot that is Mobile or DTMF Controlled Robot. DTMF controlled Robot runs over mobile DTMF technology that exists in Dial tone.

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Created by Jayant 1 year 31 weeks ago – Made popular 1 year 31 weeks ago
Category: Robotics   Tags:

Arduino WiFi Controlled Robot

http://circuitdigest.com

There are various different types of Robots that students make as their part of studies and learning. It ranges from simple ones like a Toy car to the advanced ones like industrial Robots. Here in this project we have implemented the concept of IoT and connected the Arduino robot with internet.

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Created by Jayant 1 year 32 weeks ago – Made popular 1 year 32 weeks ago
Category: Robotics   Tags:

Arduino Frequency Coutner

http://circuitdigest.com

Almost every electronic hobbyist must have faced a scenario where he or she must measure the frequency of signal generated by a clock or a counter or a timer. We can use oscilloscope to do the job, but not all of us can afford an oscilloscope. We can buy equipment for measuring the frequency but all these devices are costly and are not for everyone.

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Created by Jayant 1 year 33 weeks ago – Made popular 1 year 33 weeks ago
Category: Arduino   Tags:

Pac Man - an Arduino Game

http://www.instructables.com

Pac-man Pac-man Pac-man! Hahaa! If any of you knows what I am talking about, then you must be old enough to know such an old-fashion arcade game, just like me XD (NO OFFENSE). In fact, I started to play those classic Japanese game since I was a little boy, and right now I still feel interesting about it.

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Created by Jayant 1 year 36 weeks ago – Made popular 1 year 36 weeks ago
Category: Arduino   Tags:

Arduino GPS Clock

http://circuitdigest.com

There are many GPS satellites around the Earth which are used to provide the exact location of any place. Along with the location coordinates (Latitude and Longitude), it also provide other data like time, date, altitude, direction tracking angle etc.

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Created by Jayant 1 year 36 weeks ago – Made popular 1 year 36 weeks ago
Category: Arduino   Tags:

DIY Arduino Phone

http://www.instructables.com

Combining Arduino and other shield modules, we make a mobile phone named Arduino Phone. Meanwhile, we printed a shell for it with the 3D printer. Although it’s not such fine as you think, even a little bit clunky, it’s still very cool. That is the point this is a cell phone made by ourselves.

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Created by Jayant 1 year 36 weeks ago – Made popular 1 year 36 weeks ago
Category: Arduino   Tags:

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