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Entries Tagged ‘Resistor’

The Unbelievable Magnetic Rotary Encoder v1.0

Would you want to own a sensor, which can measure the rotation of the motor or even control it so that it goes to the position you want it to be? Well, is time for develop your own magnetic rotary encoder, where you can use it to measure the speed of motor and let it [...]

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Opto Isolator v1.0 – The Best Signal Passing Tool

Do you having trouble to pass the signals in between two circuits and you’re looking to overcome this matter? Stop right here, as you have find the permanent solution for the above problem.
All you need here is a good Opto Isolator v1.0. This little fellow allows you to pass signals from circuit A to B [...]

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Eliminate the Hassle by This Plug-in Breadboard Power Supply

Sometimes, it is a really fussy and frustrated task, when you cannot find the components you’re needed to build the power supply module.
Ok, if you’re giving a choice to have a ready-to-use plug-in breadboard power supply, would you mind to try it up or even apply it at your electronic projects?
With the straight power supply [...]

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LED Matrix – The Shining Electronic Sign Board that You Can’t Even Resist

You would like to create a LED Matrix, but the only matter is you don’t want to get too fussy with soldering each LED individually?
Well, there is always a good alternative here and it’s doesn’t costing you too much.

Those components that needed are:

Two 5×7 LED Matrix Displays
Solder Breadboard
Transistors
Resistors
4017 Chip (For switching in between the columns)
Wires, [...]

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Spice up Your Home Party with Discrete LED Color Organ

Are you looking for the more efficient ways to create a smaller, excellent portability and longer batteries life discrete LED color organ?

Then, you have come to the right place…

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ELV Dummy Load Will Be the Best “Guinea Pig” for Power Supply Testing

Have you ever tried to apply the energy power supply for your laptop, but all you get is the ‘wholly smoke’ as the result?
Don’t threats your laptop like a “Guinea Pig” as you can replace it with the ELV Dummy Load.

Ok, you must be wondered what this ELV Dummy Load will benefits you?

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Counting Lightning Should Be Fun in Dark

You always fascinated by the beauty of lightning? Ever wish you could count or guess the next lightning started to strike again?

Then, you need to create a lightning distance timer (and a wicked thunderstorm of course!) for yourself.

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