Канал: Backyard Amusement

Attiny85 Stereo Class D Amplifier

Attiny85 Stereo Class D Amplifier

Timelapse: Nixie Clock build in under 5 min

Timelapse: Nixie Clock build in under 5 min

Photoflash: Xenon Vs LED - Part 3

Photoflash: Xenon Vs LED - Part 3

Photoflash: Xenon Vs LED - Part 2

Photoflash: Xenon Vs LED - Part 2

Photoflash: Xenon Vs LED - Part 1

Photoflash: Xenon Vs LED - Part 1

LED Current Vs Luminance: Part 2 - 10W LED

LED Current Vs Luminance: Part 2 - 10W LED

Measuring Camera Flash Durations

Measuring Camera Flash Durations

LED Current Vs Luminance: Part 1 - 5mm LED

LED Current Vs Luminance: Part 1 - 5mm LED

Photodiode vs Phototransistor vs Photoresistor

Photodiode vs Phototransistor vs Photoresistor

Exploding LEDs with 360 volts!

Exploding LEDs with 360 volts!

Fallout 4 inspired bluetooth radio

Fallout 4 inspired bluetooth radio

Russian Nixie Tube Clock

Russian Nixie Tube Clock

Candle flicker from 3W RGB LEDs

Candle flicker from 3W RGB LEDs

Nixie Tube Thermometer

Nixie Tube Thermometer

Class D amplifier from Attiny AVR and Motor H-Bridge

Class D amplifier from Attiny AVR and Motor H-Bridge

Steam Powered Generator

Steam Powered Generator

Simple remote relay design

Simple remote relay design

Radiation detector under $30

Radiation detector under $30

Single handed LED POV clock

Single handed LED POV clock

Simple IR remote trigger using 555 timer

Simple IR remote trigger using 555 timer

A Nixie Clock

A Nixie Clock

Fire alarms hacked to play mario brothers theme

Fire alarms hacked to play mario brothers theme

Worlds Largest Bottle Rocket Fail

Worlds Largest Bottle Rocket Fail

CNC + Dremel cuts Schlage key

CNC + Dremel cuts Schlage key

Backyard Home Theater DIY from spare parts

Backyard Home Theater DIY from spare parts

Transmission line speaker build

Transmission line speaker build

Transmission line speaker box design tips

Transmission line speaker box design tips

Transmission line speaker box math made easy

Transmission line speaker box math made easy

The LED lights in your home could be spying on you!

The LED lights in your home could be spying on you!

Discharging a bank of 20 supercapacitors

Discharging a bank of 20 supercapacitors

Backyard Amusement

Backyard Amusement

Attempt at portable welding with 20 boostcaps

Attempt at portable welding with 20 boostcaps

How to charge a supercapacitor/boostcap/ultracapacitor 2

How to charge a supercapacitor/boostcap/ultracapacitor 2

Soda Pop + Dry Ice = Explode!

Soda Pop + Dry Ice = Explode!

How to make a key by hand

How to make a key by hand

Duplicating a key from a picture

Duplicating a key from a picture

Thermoelectric generator sourcing 1 amp

Thermoelectric generator sourcing 1 amp

Soda Pop in Ultrasonic Cleaner

Soda Pop in Ultrasonic Cleaner

3 channel Arduino AC fader/dimmer

3 channel Arduino AC fader/dimmer

DIY Class D amplifier - TPA3122D2

DIY Class D amplifier - TPA3122D2

How to charge a supercapacitor

How to charge a supercapacitor

Worlds greatest multimeter hack

Worlds greatest multimeter hack

33 volt DIY battery runs stereo

33 volt DIY battery runs stereo

Unconventional audio amplifier using lm317

Unconventional audio amplifier using lm317

RGB color sensor using Arduino

RGB color sensor using Arduino

Arduino based solar sun tracking

Arduino based solar sun tracking

what i ride (fixed gear bike check)

what i ride (fixed gear bike check)

How to make a fast, cheap and easy bike stand using PVC

How to make a fast, cheap and easy bike stand using PVC

DIY Electronic Mousetrap

DIY Electronic Mousetrap

How to make a circuit board - part 2

How to make a circuit board - part 2

How to make a circuit board - part 1

How to make a circuit board - part 1

Motorized bicycle clutch fix

Motorized bicycle clutch fix

Arc cutting with super capacitor

Arc cutting with super capacitor

Super capacitors run light bulb and drill

Super capacitors run light bulb and drill

one of many. fixie bike check.

one of many. fixie bike check.

how to use a wireless bike computer with an aerospoke

how to use a wireless bike computer with an aerospoke

fastest easiest way to install track/bmx grips

fastest easiest way to install track/bmx grips

Guitar Amp gainclone based on LM1875, the "colonel sanders"

Guitar Amp gainclone based on LM1875, the "colonel sanders"

Electronics project: super hearing aid

Electronics project: super hearing aid

How to accurately set your bicycle computer

How to accurately set your bicycle computer

how to "professionally" spray paint an Aerospoke and recreate the logo

DIY FM transmitter

DIY FM transmitter

How to check the chainline on your single speed bicycle or fixie

How to check the chainline on your single speed bicycle or fixie

How to cut your handlebars to reduce weight

How to cut your handlebars to reduce weight

ez way to flip bmx pedals on a fixie

ez way to flip bmx pedals on a fixie

Solar powered portable USB power

Solar powered portable USB power

How to cut a carbon fiber seatpost

How to cut a carbon fiber seatpost

DIY Solar powered USB charger for phone ipod blackberry iphone etc

DIY Solar powered USB charger for phone ipod blackberry iphone etc

Making a still from an old coffee pot

Making a still from an old coffee pot

How to remove/install a fixie cog without a chainwhip (rotafix)

How to remove/install a fixie cog without a chainwhip (rotafix)

How to make a cheap and easy top tube fixie/BMX pad

How to make a cheap and easy top tube fixie/BMX pad

Charging super capacitors with a joule thief

Charging super capacitors with a joule thief

Guitar + TV oscilloscope

Guitar + TV oscilloscope

How to make an oscilloscope from an old TV

How to make an oscilloscope from an old TV

How to install a cog and lockring on a fixed gear hub

How to install a cog and lockring on a fixed gear hub

How to install Ritchey Snap-On Rim Tape

How to install Ritchey Snap-On Rim Tape

Worlds greatest flashlight hack

Worlds greatest flashlight hack

So you wanna build a Joule Thief?

So you wanna build a Joule Thief?

Generator made from magnets and bicycle

Generator made from magnets and bicycle

Response of modulated LED to solar panel @ 100hz

Response of modulated LED to solar panel @ 100hz

Electricity generated from piezoelectric element lights LED

Electricity generated from piezoelectric element lights LED

Tone generator 555 pitch controlled by light

Tone generator 555 pitch controlled by light

Transmitting sound through an LED

Transmitting sound through an LED

Sound through an LED

Sound through an LED

Effects of peltier with blowtorch and ice

Effects of peltier with blowtorch and ice

Cheap and easy power supply from old parts

Cheap and easy power supply from old parts

Keep your coffee hot using spare parts

Keep your coffee hot using spare parts

DIY Flash Trigger

DIY Flash Trigger

Testing a Van De Graaff electrostatic generator

Testing a Van De Graaff electrostatic generator

Testing a horizontal dipole antenna - 1.1 SWR

Testing a horizontal dipole antenna - 1.1 SWR

Making a horizontal dipole antenna under 1.4 SWR

Making a horizontal dipole antenna under 1.4 SWR

Hair effect from small speakers

Hair effect from small speakers

How to model SDS text in Modo

How to model SDS text in Modo

An easy but dangerous alternative to helium baloons

An easy but dangerous alternative to helium baloons

Flying LEDs

Flying LEDs

Pull string match ignition system

Pull string match ignition system

A flying Blackberry

A flying Blackberry

Firecracker with match ignition attached to door

Firecracker with match ignition attached to door

Electronic ignition method for fireworks

Electronic ignition method for fireworks

3D Reference Cube - creating realistic scenes using 3D objects

3D Reference Cube - creating realistic scenes using 3D objects

How to take a picture of an object for 3d modeling

How to take a picture of an object for 3d modeling

How to make metal rust quickly

How to make metal rust quickly

Funny - upside down squirrel near miss

Funny - upside down squirrel near miss

Quick way to clean and lube your bicycle chain

Quick way to clean and lube your bicycle chain

How to remove the bottom bracket on a fixie

How to remove the bottom bracket on a fixie

How to remove crank arms on a fixie

How to remove crank arms on a fixie

How to remove bicycle pedals

How to remove bicycle pedals

How to remove your wheel, tire, and tube on your Bicycle

How to remove your wheel, tire, and tube on your Bicycle

How to remove a bicycle chain with a master link

How to remove a bicycle chain with a master link

Satellite microphone FAIL

Satellite microphone FAIL

A hillbilly's guide to strawberry wine - how to make 30 gallons

A hillbilly's guide to strawberry wine - how to make 30 gallons

A quick Ruben's Tube

A quick Ruben's Tube

Pool heater made from spare parts

Pool heater made from spare parts

Putting in work for a pool heater - part 1

Putting in work for a pool heater - part 1

Putting in work for a pool heater - part 2

Putting in work for a pool heater - part 2

Jacob's ladder inside a vacuum

Jacob's ladder inside a vacuum

Exploding mapp gas and oxygen in balloons

Exploding mapp gas and oxygen in balloons

Ionozing air inside a vacuum tube with cap and rotary spark

Ionozing air inside a vacuum tube with cap and rotary spark

Jacob's Ladder in a vacuum

Jacob's Ladder in a vacuum