CIRCUIT How-To Videos & Articles

Follow these circuit tutorials to learn all about circuit with WonderHowTo's collection of free how-to videos and articles, like Clean electronic circuit boards with solvents, Create circuit board schematics with CadSoft's Eagle, and Desolder electronic parts from circuit boards.

You'll also find several great electronics tutorials in the Electronics category.

156 how-to videos 91 how-to articles
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How to clean electronic circuit boards with solvents

Clean electronic circuit boards with solvents

A clean circuit board is a hackable circuit board. This video "Tangent ...more

A 8:05
Curated 1 year ago by tenebrism | Comments 2
Views 10,086

How to create circuit board schematics with CadSoft's Eagle

Create circuit board schematics with CadSoft's Eagle

These "Tangent Tutorials" will cover everything you need to know on ...more

A 17:38
Curated 1 year ago by tenebrism | Comments 1
Views 12,721

How to desolder electronic parts from circuit boards

Desolder electronic parts from circuit boards

This "Tangent Tutorial" will show you how to desolder electronic parts ...more

A 13:40
Curated 1 year ago by tenebrism | Comments 4
Views 9,426

How to use a potentiometer on your electronic circuit boards

Use a potentiometer on your electronic circuit boards

This "Tangent Tutorial" will show you how a potentiometer works with ...more

A 8:20
Curated 1 year ago by tenebrism | Comments 0
Views 6,992

How to wire a solar cell into an electrical circuit

Wire a solar cell into an electrical circuit

The Solar Schoolhouse presents this video tutorial on how to use the Solar Cell Classroom Set. The purpose of this set is to give students ...more

A 9:25
Curated 1 year ago by rmansur | Comments 2
Views 6,747

How to circuit bend a battery-powered toy

Circuit bend a battery-powered toy

Take your old electronics and make them scream with glitchy goodness. This an extremely easy project and makes a great project for ...more

A 3:02
Curated 1 year ago by Vote Obama! | Comments 0
Views 5,336

How to use a digital multimeter on circuit boards

Use a digital multimeter on circuit boards

With this video "Tangent Tutorial," you'll learn how to use a multimeter for your electronic circuit board work. This video demonstrates ...more

A 28:50
Curated 1 year ago by tenebrism | Comments 3
Views 16,449

How to make a printed circuit board

Make a printed circuit board

See how to make a PCB from a schematic in this ten minute video.

A 10:00
Curated 1 year ago by Amie | Comments 0
Views 3,942

How to make a picture frame from a recycled circuit board

Make a picture frame from a recycled circuit board

Check out this DIY video tutorial from Curbly ...more

A- 2:26
Curated 6 months ago by rmansur | Comments 0
Views 970

How to map electrical circuits in your home

Map electrical circuits in your home

If you are planning to add any new outlets, lights or appliances, it is helpful to have a map (or schematic drawing) of your electrical ...more

A- 4:10
Curated 2 years ago by Bobinski | Comments 0
Views 1,447

How to etch a printed circuit board with acid

Etch a printed circuit board with acid

Systm is the Do-It-Yourself show designed for the common geek who wants to quickly and easily learn how to dive ...more

A- 27:10
Curated 5 months ago by rmansur | Comments 0
Views 1,372

How to make a joule thief circuit to extract battery power

Make a joule thief circuit to extract battery power

This week, Windell Oskay of Evil Mad Scientist Laboratories joins me ...more

A- 4:04
Curated 1 year ago by undrH2O | Comments 0
Views 7,688

How to repair plated through hole printed circuit boards

Repair plated through hole printed circuit boards

In this soldering tip video brought to you by BEST, Inc. Bob ...more

A- 2:55
Curated 1 year ago by rmansur | Comments 0
Views 2,076

How to repair printed circuit board laminate materials

Repair printed circuit board laminate materials

In this soldering tip video brought to you by BEST, Inc. Bob ...more

A- 3:36
Curated 1 year ago by rmansur | Comments 0
Views 1,495

How to test and replace the M.A.P. or vacuum sensor circuit

Test and replace the M.A.P. or vacuum sensor circuit

Watch this car repair tutorial video that demonstrates how to test and ...more

A- 8:07
Curated 1 year ago by rmansur | Comments 0
Views 6,637

How to circuit bend a toy piano

Circuit bend a toy piano

How to circuit bend a 80's Radio Shack toy synthesizer. Open up any device and play around with the internal audio devices. Circuit bending ...more

B+ 3:50
Curated 9 months ago by bird crick | Comments 2
Views 2,557

How to make sounds with circuit bending

Make sounds with circuit bending

Circuit bending is when you take an old sound producing machine and change the circuitry to make new sounds. Make Magazine's Bre Pettis and ...more

B+ 7:11
Curated 2 years ago by elquesogrande23 | Comments 2
Views 2,098

How to build your own circuit boards for guitar effects

Build your own circuit boards for guitar effects

This video tutorial will tell you how to make your own circuit boards ...more

B+ 5:21
Curated 1 year ago by WonderDude Mike | Comments 1
Views 5,088

How to circuit bend a toy guitar

Circuit bend a toy guitar

Learn how to bend circuits, disassemble toy cases, unscrew circuit boards and test a circuit bend in this free video series that will help ...more

B+ 3:00
Curated 1 year ago by ExpertVillage | Comments 0
Views 2,279

How to cut a circuit board

Cut a circuit board

Sometimes there is a part of a circuit that you need but it's on a huge circuit board. This is one technique to cut it out. Take out the ...more

B+ 6:44
Curated 10 months ago by rmansur | Comments 0
Views 1,600

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CIRCUIT (247 How-Tos)

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Roly-Poly Bridge

Heatherwick Studio's London based rolling bridge is an engineering marvel. Lots of fun, and immensely satisfying to watch (via YouTube, assuming you can't see it in person). From Heatherwick Studio: ...

Master Nerd Births Perfect Copy Cat Bot

Can't help but smile at this goofy, endearing nerd "master" (Vitalijus Rodnovas) guiding his copy-cat protege robot (coined Waldo). The rig allows Waldo to mimic Rodnovas' body movements in ...

Building-Sized Überorgan Emits Heavenly Music and Farts

Tim Hawkinson is an artist who truly inspires. The Los Angeles based artist creates complex, whimsical sculptures with simple mechanics and basic materials. One of his most notable pieces is the ...

Super Slim and Sexy Xbox Mod

iPods are getting smaller and smaller each year. Why not Xbox? Bandit5317 has made an 1-inch thick Xbox. The ultimate Xbox mod: super slim. Pay attention, Microsoft. The "Xbox Micro" has a ...

Laser Coil Gun Shoots Bullets on Pure Electricity

Wow, kudos to Daniel Eindhoven for his incredible laser-lit coil gun. This bad boy shoots bullets on pure electricity and can shoot up to 85 km/hr. Daniel's specs: Fully semi-automatic, up to 14 shots ...

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